State Forecast for Cut Bank , MT
Change Zip Code: 
 
206
FPUS65 KTFX 220500
SFPMT
State Forecast For Montana
National Weather Service Great Falls MT
1100 PM MDT Thu May 21 2026
MTZ001>007-043-221000-
West of the Continental Divide-
National Weather Service Missoula MT
1100 PM MDT Thu May 21 2026
.TONIGHT...Partly cloudy. Lows in the 30s.
.FRIDAY...Partly cloudy. Highs in the mid 60s to lower 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s.
.SATURDAY...Partly cloudy. Highs in the 70s to lower 80s.
.SUNDAY...Mostly clear. Lows in the 40s. Highs in the mid 70s to
lower 80s.
.MEMORIAL DAY...Partly cloudy. A chance of rain. Lows in the 40s.
Highs in the mid 70s to lower 80s.
.TUESDAY...Mostly cloudy with rain showers likely. Lows in the
upper 30s to mid 40s. Highs in the mid 60s to lower 70s.
$$
MTZ301>314-316>318-221000-
Central Montana-
National Weather Service Great Falls MT
1100 PM MDT Thu May 21 2026
.REST OF TONIGHT...Partly cloudy. Slight chance of rain showers
late in the evening. Lows 35 to 40...25 to 35 in the mountains.
.FRIDAY...Partly cloudy. Highs 65 to 70...50 to 60 in the
mountains.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Slight chance of rain showers. Lows 40 to 45...35 to
40 in the mountains.
.SATURDAY...Partly cloudy. Highs 70 to 80.
.SUNDAY...Mostly clear. Lows 45 to 50. Highs 75 to 85.
.MEMORIAL DAY...Partly cloudy. Chance of rain showers. Lows 45 to
50. Highs 80 to 90.
.TUESDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows 50 to 55. Highs 70 to 80.
$$
MTZ315-319>330-221000-
Southwest Montana-
National Weather Service Great Falls MT
1100 PM MDT Thu May 21 2026
.REST OF TONIGHT...Partly cloudy. Lows 30 to 35...25 to 30 in the
mountains.
.FRIDAY...Partly cloudy. Highs 60 to 65...50 to 60 in the
mountains.
.FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
30 to 40.
.SATURDAY...Partly cloudy. Highs 60 to 70.
.SUNDAY...Partly cloudy. Lows 40 to 45. Highs 65 to 75.
.MEMORIAL DAY...Partly cloudy. Slight chance of rain showers.
Lows 40 to 50. Highs 70 to 80.
.TUESDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows 40 to 50. Highs 60 to 70.
$$
MTZ016>027-059>062-221000-
Northeast Montana-
National Weather Service Glasgow MT
1100 PM MDT Thu May 21 2026
.TONIGHT...Mostly cloudy with a chance of rain showers. Lows near
40.
.FRIDAY...Partly cloudy. Highs in the mid to upper 60s.
.FRIDAY NIGHT...Partly cloudy. Lows near 40.
.SATURDAY...Partly cloudy. Highs in the 70s.
.SUNDAY...Mostly clear. Highs in the 80s. Lows in the mid 40s to
lower 50s.
.MEMORIAL DAY...Mostly clear. Highs near 90. Lows in the lower to
mid 50s.
.TUESDAY...Partly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs near 90. Lows in the mid 50s to
lower 60s.
$$
MTZ028>042-056>058-063>068-221000-
South Central and Southeast Montana-
National Weather Service Billings MT
1100 PM MDT Thu May 21 2026
.REST OF TONIGHT...Partly cloudy. Scattered rain showers. Lows in
the lower 30s to the lower 40s.
.FRIDAY...Sunny. Highs in the 60s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s.
.SATURDAY...Sunny. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 40s to the
lower 50s.
.SUNDAY...Sunny. Highs in the 80s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s to the mid
50s.
.MEMORIAL DAY...Sunny. Highs in the mid 80s to lower 90s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s to the upper
50s.
.TUESDAY...Mostly sunny. Chance of rain showers and slight chance
of thunderstorms. Highs in the upper 70s to lower 90s.
$$
628
FPUS65 KBYZ 220445
SFTBYZ
MTZ029>034-036-037-040-042-056>058-063>068-138-139-141-169>173-228-235-WYZ198-199-221100-
Tabular State Forecast for SCen and SErn MT/NCen WY
National Weather Service Billings MT
1045 PM MDT Thu May 21 2026
ROWS INCLUDE...
Daily predominant daytime weather 6AM-6PM
Forecast temperatures...early morning low/daytime high
Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM
- indicates temperatures below zero
MM indicates missing data
 
FCSTFCSTFCSTFCSTFCSTFCSTFCST
FriSatSunMonTueWedThu
May 22May 23May 24May 25May 26May 27May 28
...SOUTH CENTRAL MONTANA...
Livingston
PtcldyPtcldySunnyTstrmsTstrmsTstrmsTstrms
30/6638/7445/8249/8549/7845/7144/73
20/2020/0000/0000/2010/5050/6030/40
Big Timber
PtcldyPtcldySunnyTstrmsTstrmsTstrmsTstrms
34/6541/7446/8150/8452/7949/7248/73
20/2020/0000/0000/2010/3050/5030/30
Harlowton
PtcldyPtcldySunnySunnyTstrmsTstrmsTstrms
33/6538/7444/8147/8448/7846/7145/72
20/2020/0000/0000/1010/3050/5030/30
Roundup
SunnySunnySunnySunnyTstrmsPtcldyTstrms
36/6742/7648/8552/8955/8553/7650/77
00/0020/0000/0000/0010/2040/4030/30
Billings
SunnySunnySunnySunnyTstrmsPtcldyTstrms
39/6844/7751/8654/9056/8754/7852/79
10/0020/0000/0000/0010/2040/4020/20
Red Lodge
SunnyPtcldySunnyTstrmsTstrmsTstrmsTstrms
32/5941/6850/7754/8056/7652/6951/69
20/2020/0000/1000/2010/3050/5030/30
Columbus
SunnySunnySunnyTstrmsTstrmsTstrmsTstrms
32/6638/7643/8447/8850/8448/7545/76
20/0010/0000/0000/2010/3040/4020/30
Hardin
SunnySunnySunnySunnyPtcldyPtcldyTstrms
36/6838/7745/8850/9053/8853/7850/81
20/0000/0000/0000/0010/1040/4020/30
...SOUTHEAST MONTANA...
Miles City
SunnySunnySunnySunnyWindyWindyTstrms
39/6941/7745/8651/9159/9157/8054/82
20/0000/1000/0000/0000/1020/3020/20
Forsyth
SunnySunnySunnySunnySunnyPtcldyTstrms
39/6941/7747/8752/9357/8956/7952/81
20/0000/1000/0000/0010/1030/3030/30
Broadus
PtcldySunnySunnySunnyWindyTstrmsTstrms
39/6539/7546/8550/9059/8956/7853/79
50/0000/1000/0000/0000/1030/3030/20
Baker
PtcldySunnySunnySunnyWindyWindyTstrms
37/6537/7444/8750/9058/8956/7952/79
70/1000/1000/0000/0000/0020/4030/30
...NORTH CENTRAL WYOMING...
Sheridan
SunnySunnySunnySunnyWindyTstrmsTstrms
30/6434/7440/8144/8647/8646/7544/78
40/0000/1000/0000/1000/1040/5030/30
$$
weather.gov/billings
986
FPUS56 KMTR 220402
ZFPMTR
San Francisco Bay Area/Central California Zone Forecast
National Weather Service San Francisco Bay Area
902 PM PDT Thu May 21 2026
This is an automatically generated product that provides average
values for large geographic areas. For a more site specific
forecast...please refer to the point and click forecast on our
webpage at:
https://www.weather.gov/mtr
CAZ505-221900-
Coastal North Bay...Including Point Reyes National Seashore-
902 PM PDT Thu May 21 2026
.REST OF TONIGHT...Partly cloudy late in the evening then
becoming mostly cloudy. Patchy fog. Lows in the upper 40s. Light
winds.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the lower to mid 60s. South winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Patchy fog. Lows in the upper 40s.
South winds around 5 mph in the evening...becoming light.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 50s to mid 60s. South winds 5 to
10 mph.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Patchy fog after midnight. Lows around 50. South
winds around 5 mph in the evening...becoming light.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs near 60.
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows in the upper 40s.
.MEMORIAL DAY AND MONDAY NIGHT...Mostly cloudy. Highs in the
upper 50s to mid 60s. Lows around 50.
.TUESDAY THROUGH THURSDAY...Mostly clear. Highs in the upper 50s
to lower 70s. Lows in the lower 50s.
&&
TEMPERATURE/PRECIPITATION
Point Reyes47655062/
$$
CAZ503-221900-
Sonoma Coastal Range-
902 PM PDT Thu May 21 2026
.REST OF TONIGHT...Mostly clear. Lows in the lower 50s. Light
winds.
.FRIDAY...Sunny. Highs in the upper 70s. Light winds...becoming
southwest around 5 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the lower 50s. Light winds.
.SATURDAY...Mostly cloudy in the morning then becoming sunny.
Highs around 70. Light winds...becoming south around 5 mph in the
afternoon.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Lows around 50. South winds up to 5 mph in the
evening...becoming light.
.SUNDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the upper 60s.
.SUNDAY NIGHT AND MEMORIAL DAY...Partly cloudy. Lows in the upper
40s. Highs in the upper 60s.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. A slight chance of rain. Lows in the upper 40s.
.TUESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the lower 70s.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the lower
50s. Highs in the mid 70s.
$$
CAZ502-221900-
Marin Coastal Range-
902 PM PDT Thu May 21 2026
.REST OF TONIGHT...Mostly clear late in the evening then becoming
partly cloudy. Lows around 50. West winds around 5 mph.
.FRIDAY...Sunny. Highs in the mid 60s to lower 70s. Southwest
winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows in the lower 50s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 50s to mid 60s. Southwest winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Lows in the lower 50s. Southwest winds 5 to
10 mph.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 50s to mid 60s.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows around 50.
.MEMORIAL DAY AND MONDAY NIGHT...Mostly cloudy. Highs in the
lower 60s. Lows around 50.
.TUESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the upper 60s.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the lower
50s. Highs in the lower 70s.
$$
CAZ506-221900-
North Bay Interior Valleys-
902 PM PDT Thu May 21 2026
.REST OF TONIGHT...Mostly clear late in the evening then becoming
partly cloudy. Patchy fog after midnight. Lows in the mid 40s to
upper 50s. Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the mid 60s to lower 80s. Southwest winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Patchy fog after midnight. Lows in the upper 40s to mid
50s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Highs in the mid 60s to upper 70s.
Southwest winds 5 to 15 mph.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Patchy fog after midnight. Lows in the upper 40s
to mid 50s. Southwest winds 10 to 15 mph.
.SUNDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the mid 60s to upper 70s.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Patchy fog. Lows in the mid 40s to lower 50s.
.MEMORIAL DAY AND MONDAY NIGHT...Partly cloudy. Highs in the 60s
to 70s. Lows in the mid 40s to lower 50s.
.TUESDAY THROUGH THURSDAY...Mostly clear. Highs in the upper 60s
to lower 80s. Lows in the upper 40s to mid 50s.
&&
TEMPERATURE/PRECIPITATION
Santa Rosa49794876/
San Rafael50745267/
Napa50755072/
$$
CAZ504-221900-
North Bay Interior Mountains-
902 PM PDT Thu May 21 2026
.REST OF TONIGHT...Clear. Lows in the mid 50s to lower 60s. West
winds up to 5 mph.
.FRIDAY...Sunny. Highs in the upper 60s to mid 80s. Southwest
winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds 5 to 10 mph.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs in the 60s to 70s. Southwest winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds 5 to 10 mph.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the lower 60s to mid 70s.
.SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Lows around 50.
Highs in the lower 60s to mid 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.TUESDAY THROUGH THURSDAY...Mostly clear. Highs in the mid 60s to
upper 70s. Lows in the mid 50s.
&&
TEMPERATURE/PRECIPITATION
Lake Berryessa58855477/
$$
CAZ006-221900-
San Francisco-
902 PM PDT Thu May 21 2026
.REST OF TONIGHT...Mostly cloudy. Lows in the lower 50s.
Southwest winds 5 to 10 mph.
.FRIDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the 50s to upper 60s. Southwest winds 5 to 15 mph.
.FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows in the lower 50s. Southwest winds 5 to 15 mph.
.SATURDAY...Mostly cloudy in the morning then becoming sunny.
Highs in the 50s to upper 60s. Southwest winds 5 to 15 mph.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows in the lower 50s. Southwest winds 10 to
20 mph...becoming 5 to 10 mph after midnight.
.SUNDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the upper 50s to mid 60s.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the lower 50s.
.MEMORIAL DAY AND MONDAY NIGHT...Mostly cloudy. Highs near 60.
Lows in the lower 50s.
.TUESDAY...Mostly cloudy in the morning then becoming sunny.
Highs in the upper 50s to mid 60s.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the lower
50s. Highs in the 60s to lower 70s.
&&
TEMPERATURE/PRECIPITATION
San Francisco50625265/
Ocean Beach50605263/
$$
CAZ509-221900-
San Francisco Peninsula Coast-
902 PM PDT Thu May 21 2026
.REST OF TONIGHT...Mostly cloudy. Patchy fog. Lows in the upper
40s. Southwest winds up to 5 mph.
.FRIDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the lower 60s. South winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows around 50. South winds 5 to
10 mph.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the lower 60s. South winds 5 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy. Patchy fog. Lows around 50.
South winds 5 to 10 mph.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the lower 60s.
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy fog. Lows in the upper 40s.
.MEMORIAL DAY...Mostly cloudy. Patchy fog. Highs near 60.
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 40s.
.TUESDAY...Mostly cloudy in the morning then becoming sunny. A
slight chance of rain. Highs around 60.
.TUESDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the upper 40s.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the mid
60s. Lows in the upper 40s.
$$
CAZ508-221900-
San Francisco Bay Shoreline-
902 PM PDT Thu May 21 2026
.REST OF TONIGHT...Mostly clear late in the evening then becoming
partly cloudy. Lows in the lower 50s. West winds 5 to 10 mph.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 60s to upper 70s. Northwest winds up to 5 mph increasing
to west 10 to 20 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
10 to 20 mph...becoming 5 to 10 mph after midnight.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs in the 60s to upper 70s. Southwest winds 5 to 10 mph...
becoming west 10 to 20 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the mid 50s. West winds 10 to 20 mph...
becoming southwest 5 to 10 mph after midnight.
.SUNDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the 60s to mid 70s.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the lower 50s.
.MEMORIAL DAY THROUGH TUESDAY...Partly cloudy. Highs in the 60s
to lower 70s. Lows in the lower 50s.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the lower
50s. Highs in the 70s.
&&
TEMPERATURE/PRECIPITATION
SFO Airport51715369/
Oakland51695471/
Fremont54785378/
Redwood City53795277/
Mountain View54765476/
$$
CAZ510-221900-
East Bay Interior Valleys-
902 PM PDT Thu May 21 2026
.REST OF TONIGHT...Clear. Lows in the mid 50s. West winds 5 to
10 mph.
.FRIDAY...Sunny. Highs in the 80s. West winds up to 5 mph
increasing to 5 to 15 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
5 to 15 mph.
.SATURDAY...Sunny. Highs near 80. West winds 5 to 15 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
around 15 mph...becoming 5 to 10 mph after midnight.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the mid 70s to lower 80s.
.SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Lows in the lower
50s. Highs in the 70s.
.MONDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the upper 40s to mid 50s.
.TUESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the 70s.
.TUESDAY NIGHT...Clear. Lows in the lower to mid 50s.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs in the lower
80s. Lows in the 50s.
&&
TEMPERATURE/PRECIPITATION
Concord53855279/
Livermore53865183/
$$
CAZ513-221900-
Santa Clara Valley...including San Jose-
902 PM PDT Thu May 21 2026
.REST OF TONIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the mid 80s. Southeast winds up to
5 mph...becoming west 5 to 15 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds 5 to 10 mph...becoming southeast after midnight.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs around 80. South winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Patchy fog after midnight. Lows in the lower 50s.
Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the upper 70s.
.SUNDAY NIGHT...Mostly clear. Areas of fog. Lows in the lower
50s.
.MEMORIAL DAY...Mostly cloudy in the morning then becoming sunny.
Patchy fog. Highs in the 70s.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the lower 50s.
Highs in the lower 70s.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the lower
50s. Highs in the upper 70s.
&&
TEMPERATURE/PRECIPITATION
San Jose54825479/
Morgan Hill52835079/
$$
CAZ512-221900-
Santa Cruz Mountains-
902 PM PDT Thu May 21 2026
.REST OF TONIGHT...Mostly clear. Lows in the upper 40s to lower
60s. Light winds...becoming southwest up to 5 mph after midnight.
.FRIDAY...Sunny. Highs near 70. Southwest winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Patchy fog after midnight. Lows in the lower 50s. South
winds 5 to 10 mph.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Highs in the 60s to lower 70s. South
winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Patchy fog after midnight. Lows in the lower 50s.
Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the 60s to lower 70s.
.SUNDAY NIGHT...Mostly clear except patchy fog. Lows in the upper
40s.
.MEMORIAL DAY THROUGH TUESDAY...Partly cloudy. Highs in the upper
50s to lower 70s. Lows in the upper 40s.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the upper
40s. Highs in the 60s to mid 70s.
$$
CAZ515-221900-
East Bay Hills-
902 PM PDT Thu May 21 2026
.REST OF TONIGHT...Clear. Lows in the mid 50s. Southwest winds
around 10 mph.
.FRIDAY...Sunny. Highs in the lower 80s. Southwest winds 5 to
15 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds 10 to 15 mph.
.SATURDAY...Sunny. Highs in the upper 70s. West winds around
10 mph.
.SATURDAY NIGHT...Clear in the evening then becoming partly
cloudy. Lows in the mid 50s. West winds around 15 mph.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the lower 70s.
.SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Lows in the lower
50s. Highs in the upper 60s.
.MONDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the lower 50s.
.TUESDAY...Partly cloudy in the morning then becoming sunny.
Highs around 70.
.TUESDAY NIGHT...Clear. Lows in the lower 50s.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs in the mid 70s.
Lows in the mid 50s.
$$
CAZ514-221900-
Eastern Santa Clara Hills-
902 PM PDT Thu May 21 2026
.REST OF TONIGHT...Clear. Lows in the upper 40s to mid 60s. West
winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Southwest winds 5 to
10 mph.
.FRIDAY NIGHT...Clear. Lows in the 40s to upper 50s. Southwest
winds 5 to 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Southwest winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the 40s to mid 50s.
Southwest winds 5 to 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows in the
mid 40s. Highs in the lower 70s.
.TUESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the lower 60s.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the mid
40s. Highs around 70.
$$
CAZ529-221900-
Northern Monterey Bay-
902 PM PDT Thu May 21 2026
.REST OF TONIGHT...Mostly cloudy. Areas of fog after midnight.
Lows around 50. Light winds.
.FRIDAY...Mostly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Highs in the upper 60s. Southwest
winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy fog in the evening, then areas of fog after
midnight. Lows around 50. Southwest winds up to 5 mph in the
evening...becoming light.
.SATURDAY...Mostly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Highs in the upper 60s. Light winds...
becoming southwest 5 to 10 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Areas of fog. Lows in the lower 50s. Southwest
winds 5 to 10 mph in the evening...becoming light.
.SUNDAY...Mostly cloudy in the morning then becoming sunny.
Patchy fog. Highs in the upper 60s.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Patchy fog. Lows in the upper 40s.
.MEMORIAL DAY...Mostly cloudy in the morning then becoming sunny.
Areas of fog. Highs in the upper 60s.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the upper 40s.
Highs in the upper 60s.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in
the upper 40s. Highs in the lower 70s.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Highs in the lower 70s.
&&
TEMPERATURE/PRECIPITATION
Santa Cruz49685067/
$$
CAZ530-221900-
Southern Monterey Bay and Big Sur Coast-
902 PM PDT Thu May 21 2026
.REST OF TONIGHT...Partly cloudy. Lows near 50. Light winds.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the mid 60s. Southwest winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southwest
winds up to 5 mph in the evening...becoming light.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs in the upper 60s. Light winds...becoming southwest 5 to
10 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Patchy fog after midnight. Lows in the upper 40s.
Southwest winds 5 to 10 mph in the evening...becoming light.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid 60s.
.SUNDAY NIGHT...Partly cloudy. Patchy fog. Lows in the lower 50s.
.MEMORIAL DAY THROUGH TUESDAY...Partly cloudy. Highs in the lower
60s. Lows in the lower 50s.
.TUESDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows around 50.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the mid 60s.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Highs in the mid 60s.
&&
TEMPERATURE/PRECIPITATION
Monterey47655067/
Big Sur50675068/
$$
CAZ528-221900-
Northern Salinas Valley...Hollister Valley...and Carmel Valley-
902 PM PDT Thu May 21 2026
.REST OF TONIGHT...Partly cloudy. Lows around 50. Northwest winds
up to 5 mph late in the evening...becoming light.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 60s to mid 70s. Northwest winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Patchy fog after midnight. Lows around 50. West winds
10 to 15 mph in the evening...becoming light.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs in the lower to mid 70s. Light winds...becoming west 5 to
15 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Patchy fog after midnight. Lows in the lower 50s.
West winds 5 to 15 mph in the evening...becoming light.
.SUNDAY...Mostly cloudy in the morning then becoming sunny. Highs
near 70.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Patchy fog. Lows around 50.
.MEMORIAL DAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid
60s to lower 70s. Lows in the upper 40s.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the 60s.
.TUESDAY NIGHT...Clear in the evening then becoming partly
cloudy. Lows in the upper 40s.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the upper 60s to mid 70s.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows around 50.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Highs in the upper 60s to mid 70s.
&&
TEMPERATURE/PRECIPITATION
Salinas49655070/
Carmel Valley51765076/
Hollister49764975/
$$
CAZ516-221900-
Southern Salinas Valley...Arroyo Seco...and Lake San Antonio-
902 PM PDT Thu May 21 2026
.REST OF TONIGHT...Mostly clear. Lows around 50. Northwest winds
around 5 mph late in the evening...becoming light.
.FRIDAY...Sunny. Highs in the mid 80s. Light winds...becoming
west 5 to 10 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Areas of fog after midnight. Lows
in the upper 40s. West winds 5 to 10 mph in the evening...
becoming light.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Areas of fog in the morning. Highs in the lower 80s. South winds
5 to 10 mph.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Areas of fog after midnight. Lows in the upper
40s. Southwest winds 5 to 10 mph in the evening...becoming light.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Areas
of fog. Highs in the lower 80s.
.SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Areas of fog. Lows
in the mid 40s. Highs around 80.
.MONDAY NIGHT...Mostly clear. Lows in the mid 40s.
.TUESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the lower to mid 70s.
.TUESDAY NIGHT...Clear. Lows in the mid 40s.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear except patchy fog.
Highs in the upper 70s. Lows in the mid 40s.
.THURSDAY...Sunny. Highs in the lower 80s.
&&
TEMPERATURE/PRECIPITATION
King City50844983/
$$
CAZ517-221900-
Santa Lucia Mountains and Los Padres National Forest-
902 PM PDT Thu May 21 2026
.REST OF TONIGHT...Mostly clear. Lows in the 50s to lower 60s.
Northwest winds up to 5 mph.
.FRIDAY...Sunny. Highs in the upper 60s to lower 80s. Southwest
winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows near 50. Southwest winds 5 to
10 mph.
.SATURDAY...Sunny. Highs in the lower 60s to mid 70s. South winds
5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. Southwest
winds 5 to 10 mph.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the lower 60s to mid 70s.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows in the
upper 40s. Highs in the mid 60s to upper 70s.
.TUESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the upper 50s to lower 70s.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the upper
40s. Highs in the mid 60s to upper 70s.
$$
CAZ518-221900-
Mountains of San Benito and Interior Monterey County including
Pinnacles National Park-
902 PM PDT Thu May 21 2026
.REST OF TONIGHT...Clear. Lows in the 50s to lower 60s. Northwest
winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s to upper 80s. Southwest
winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s to upper 50s.
Southwest winds 5 to 15 mph.
.SATURDAY...Sunny. Highs in the 70s to 80s. Southwest winds 5 to
15 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the 40s to mid 50s. West
winds 5 to 15 mph.
.SUNDAY...Sunny. Highs in the upper 60s to lower 80s.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows in the
mid 40s to lower 50s. Highs in the upper 60s to lower 80s.
.TUESDAY THROUGH THURSDAY...Mostly clear. Highs in the mid 60s to
lower 80s. Lows in the 40s.
&&
TEMPERATURE/PRECIPITATION
Pinnacles NP50904887/
$$
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446
FPUS65 KGGW 212201
SFTGGW
MTZ016>027-059>062-221100-
Tabular State Forecast for Northeast Montana
National Weather Service Glasgow MT
401 PM MDT Thu May 21 2026
ROWS INCLUDE...
Daily predominant daytime weather 6AM-6PM
Forecast temperatures...early morning low/daytime high
Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM
- indicates temperatures below zero
MM indicates missing data
FCSTFCSTFCSTFCSTFCSTFCSTFCST
FriSatSunMonTueWedThu
May 22May 23May 24May 25May 26May 27May 28
...NORTHEAST MONTANA...
Circle
PtcldySunnySunnySunnySunnyPtcldyPtcldy
38/6640/7650/8654/9161/9159/8055/80
30/0000/0000/0000/0000/1030/3030/20
Culbertson
PtcldyPtcldySunnySunnySunnyPtcldyPtcldy
41/6740/7747/8852/9360/9259/8556/82
50/2010/0000/0000/0000/0020/3030/20
Glasgow
SunnySunnySunnySunnySunnyPtcldyPtcldy
37/6939/7747/8751/9158/9157/8253/81
10/0000/0000/0000/0010/0030/3030/20
Glendive
PtcldySunnySunnySunnySunnyPtcldyPtcldy
40/6739/7646/8752/9260/9260/8256/82
60/1000/0000/0000/0000/1030/3030/20
Jordan
SunnySunnySunnySunnyPtcldyPtcldyPtcldy
36/6839/7746/8550/9055/8854/7950/80
10/0000/0000/0000/0010/1030/3020/20
Malta
SunnySunnySunnySunnyPtcldyPtcldyPtcldy
37/6841/7748/8450/8856/8754/7951/79
10/0000/0000/0000/0010/1040/3020/20
Opheim
PtcldySunnySunnySunnyPtcldyPtcldyPtcldy
36/6339/7146/7949/8555/8654/7851/76
20/1000/0000/0000/0010/1030/3030/30
Plentywood
PtcldyPtcldySunnySunnyPtcldyWindyPtcldy
41/6341/7247/8351/8959/8959/8255/79
30/3010/0000/0000/0000/0020/3030/30
Poplar
PtcldySunnySunnySunnySunnyPtcldyPtcldy
39/7040/7846/8951/9459/9558/8654/84
30/1000/0000/0000/0010/1020/3030/20
Scobey
PtcldySunnySunnySunnyPtcldyPtcldyPtcldy
39/6540/7347/8351/8858/8958/8154/79
20/1010/0000/0000/0010/0030/3030/20
Sidney
PtcldyPtcldySunnySunnySunnyPtcldyPtcldy
41/6639/7646/8752/9360/9260/8456/82
70/3000/0000/0000/0000/0020/3030/20
Terry
PtcldySunnySunnySunnySunnyPtcldyPtcldy
39/6839/7746/8851/9359/9358/8254/83
50/1000/0000/0000/0010/1030/4030/30
Whitewater
SunnySunnySunnySunnyPtcldyPtcldyPtcldy
36/6739/7646/8348/8855/8853/7950/78
10/0000/0000/0000/0020/1040/3030/20
Wibaux
PtcldySunnySunnySunnySunnyWindyPtcldy
40/6339/7347/8453/9060/8958/7954/79
80/4000/0000/0000/0000/0020/3030/20
Winnett
SunnySunnySunnySunnyPtcldyPtcldyPtcldy
37/6840/7746/8548/8951/8550/7747/77
10/0000/0000/0000/0010/1040/3030/20
Wolf Point
PtcldySunnySunnySunnySunnyPtcldyPtcldy
38/7039/7946/8950/9358/9458/8454/84
20/1000/0000/0000/0010/1030/3030/30
Zortman
SunnySunnySunnySunnyPtcldyPtcldyPtcldy
39/6345/7153/7856/8259/7956/7253/72
10/1000/1000/0000/0020/2040/3030/20
$$
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DTN Weather Summary

Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Southern Front, Plains Storm Still Active Friday

Stalled front and combining Plains systems will bring widespread showers and thunderstorms through Friday. » More DTN Weather Commentary

Posted at 12:18PM Thu May 21, 2026 CDT
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