State Forecast for Cut Bank , MT
Change Zip Code: 
 
143
FPUS65 KBYZ 210751
SFTBYZ
MTZ029>034-036-037-040-042-056>058-063>068-138-139-141-169>173-228-235-WYZ198-199-212300-
Tabular State Forecast for SCen and SErn MT/NCen WY
National Weather Service Billings MT
151 AM MDT Mon Sep 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
TodayTueWedThuFriSatSun
Sep 21Sep 22Sep 23Sep 24Sep 25Sep 26Sep 27
...SOUTH CENTRAL MONTANA...
Livingston
PtcldyPtcldySunnySunnySunnyPtcldyPtcldy
/7342/7746/7846/8148/8145/6939/68
/0000/0020/0000/0000/0020/1020/20
Big Timber
PtcldyPtcldySunnySunnySunnyPtcldyPtcldy
/7144/7750/7848/8050/8048/7042/67
/0000/0030/1000/0000/0020/1020/20
Harlowton
PtcldyPtcldySunnySunnySunnyPtcldyPtcldy
/7143/7748/7747/7948/8047/6940/65
/0000/0010/0000/0000/1020/1020/20
Roundup
PtcldyPtcldyPtcldySunnySunnyPtcldyPtcldy
/6944/7749/8050/8152/8249/7043/66
/0000/0010/1000/0000/0020/1020/20
Billings
PtcldyPtcldyPtcldySunnySunnyPtcldyPtcldy
/7048/7753/7952/8153/8353/7146/68
/0000/0030/1000/0000/0020/1010/20
Red Lodge
PtcldyPtcldyTstrmsSunnySunnyPtcldyPtcldy
/6645/7050/7150/7553/7650/6642/65
/0000/0050/2000/0000/0010/2020/20
Columbus
PtcldyPtcldySunnySunnySunnyPtcldyPtcldy
/7142/7748/7947/8149/8247/7141/67
/0000/0030/1000/0000/0020/1020/20
Hardin
PtcldySunnyPtcldySunnySunnySunnyPtcldy
/7143/7849/7947/8550/8549/7443/71
/0000/0040/3000/0000/0010/1010/10
...SOUTHEAST MONTANA...
Miles City
MocldySunnyTstrmsSunnySunnySunnyPtcldy
/6847/7651/7850/8455/8453/7347/71
/0000/0020/5000/0000/0010/1010/10
Forsyth
MocldySunnyPtcldySunnySunnySunnyPtcldy
/7046/7750/7950/8455/8552/7346/70
/0000/0020/3000/0000/0010/1010/10
Broadus
MocldySunnyTstrmsSunnySunnySunnyPtcldy
/6647/7652/7750/8254/8454/7548/72
/1000/0040/3000/0000/0010/0010/20
Baker
MocldyWindyTstrmsSunnyWindySunnyPtcldy
/6443/7148/7848/8351/8351/7644/71
/1000/0040/6010/0000/0000/0020/20
...NORTH CENTRAL WYOMING...
Sheridan
PtcldySunnyPtcldySunnySunnySunnyPtcldy
/6740/7647/7644/8148/8348/7542/72
/1000/0020/3000/0000/0000/1010/20
$$
weather.gov/billings
423
FPUS56 KMTR 210402
ZFPMTR
San Francisco Bay Area/Central California Zone Forecast
National Weather Service San Francisco Bay Area
902 PM PDT Sun Sep 20 2026
This is an automatically generated product that provides average
values for large geographic areas. For a more site specific
forecast...please refer to the point and click forecast on our
webpage at:
https://www.weather.gov/mtr
CAZ505-211900-
Coastal North Bay...Including Point Reyes National Seashore-
902 PM PDT Sun Sep 20 2026
.REST OF TONIGHT...Mostly cloudy. Patchy fog. Lows in the mid
50s. Northwest winds around 5 mph.
.MONDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy fog in the morning. Highs in the 60s. West winds
5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy. Patchy fog. Lows in the lower 50s.
West winds 5 to 10 mph in the evening...becoming light.
.TUESDAY...Mostly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Highs in the mid 60s to lower 70s.
North winds around 5 mph...becoming west in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the 60s to upper 70s.
.WEDNESDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the
mid 50s. Highs in the 60s to mid 70s.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the lower 50s.
.SUNDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the upper 60s.
&&
TEMPERATURE/PRECIPITATION
Point Reyes53665369/
$$
CAZ503-211900-
Sonoma Coastal Range-
902 PM PDT Sun Sep 20 2026
.REST OF TONIGHT...Mostly cloudy late in the evening then
becoming partly cloudy. Lows in the lower 50s. Light winds.
.MONDAY...Sunny. Highs in the upper 70s. Light winds...becoming
west around 5 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
clear. Lows in the lower 50s. Light winds.
.TUESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the lower 80s. Light winds...becoming west around 5 mph
in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds around 5 mph in the evening...becoming light.
.WEDNESDAY...Sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in
the upper 50s. Highs in the mid 80s.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the upper 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs in the mid 70s.
.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower 50s.
Highs in the mid 70s.
$$
CAZ502-211900-
Marin Coastal Range-
902 PM PDT Sun Sep 20 2026
.REST OF TONIGHT...Mostly cloudy. Lows in the mid 50s. West winds
5 to 10 mph.
.MONDAY...Partly cloudy in the morning then becoming sunny. Highs
in the mid 60s to lower 70s. Southwest winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the mid 50s. West winds 5 to 10 mph.
.TUESDAY...Mostly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Highs in the mid 70s. Southwest winds
around 5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
around 5 mph.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the lower 80s.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the upper 50s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the lower
80s. Lows in the upper 50s.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs in the upper 70s.
Lows in the lower 50s.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the mid 70s.
$$
CAZ506-211900-
North Bay Interior Valleys-
902 PM PDT Sun Sep 20 2026
.REST OF TONIGHT...Mostly cloudy. Patchy fog. Lows in the 40s to
upper 50s. Southwest winds 5 to 10 mph.
.MONDAY...Partly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Highs in the upper 60s to lower 80s.
Southwest winds 5 to 15 mph.
.MONDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Patchy fog in the evening. Areas of fog after midnight.
Lows in the 40s to upper 50s. Southwest winds 5 to 15 mph.
.TUESDAY...Mostly cloudy in the morning then becoming sunny.
Areas of fog in the morning. Highs in the lower 70s to mid 80s.
Southwest winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Areas of fog after midnight. Lows
in the 50s. Southwest winds 5 to 10 mph...becoming northwest
after midnight.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Areas of fog. Highs in the upper 70s to mid 90s.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the lower 50s to mid 60s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the upper
70s to lower 90s. Lows in the mid 50s to lower 60s.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 70s to 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the 50s.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs in the lower 70s to mid 80s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the upper 60s to mid 80s.
&&
TEMPERATURE/PRECIPITATION
Santa Rosa51815183/
San Rafael55735678/
Napa53745377/
$$
CAZ504-211900-
North Bay Interior Mountains-
902 PM PDT Sun Sep 20 2026
.REST OF TONIGHT...Mostly cloudy late in the evening then
becoming partly cloudy. Lows in the mid 50s to lower 60s. Light
winds.
.MONDAY...Sunny. Highs in the upper 60s to mid 80s. Southwest
winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the 50s. Southwest winds
around 5 mph in the evening...becoming light.
.TUESDAY...Sunny. Highs in the lower 70s to mid 80s. Light
winds...becoming south up to 5 mph in the afternoon.
.TUESDAY NIGHT...Clear. Lows in the mid 50s to lower 60s.
Southwest winds 5 to 10 mph in the evening...becoming light.
.WEDNESDAY...Sunny. Highs in the 80s to lower 90s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the 80s.
Lows in the upper 50s to mid 60s.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 70s to lower 80s.
.FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows in the mid 50s
to lower 60s. Highs in the 70s to lower 80s.
&&
TEMPERATURE/PRECIPITATION
Lake Berryessa58825885/
$$
CAZ006-211900-
San Francisco-
902 PM PDT Sun Sep 20 2026
.REST OF TONIGHT...Mostly cloudy. Lows in the upper 50s. West
winds 5 to 15 mph.
.MONDAY...Mostly cloudy. Highs in the 60s. Southwest winds 5 to
15 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southwest
winds 5 to 15 mph.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the 60s to lower 70s. Southwest winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the upper 50s. Southwest winds 5 to 15 mph.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the 60s to upper 70s.
.WEDNESDAY NIGHT THROUGH SUNDAY...Partly cloudy. Lows in the
upper 50s. Highs in the lower 60s to mid 70s.
&&
TEMPERATURE/PRECIPITATION
San Francisco57665768/
Ocean Beach57645766/
$$
CAZ509-211900-
San Francisco Peninsula Coast-
902 PM PDT Sun Sep 20 2026
.REST OF TONIGHT...Cloudy. Lows in the mid 50s. West winds around
5 mph.
.MONDAY...Mostly cloudy. Highs in the mid 60s. West winds 5 to
10 mph.
.MONDAY NIGHT...Mostly cloudy. Patchy fog after midnight. Lows in
the mid 50s. West winds around 5 mph.
.TUESDAY...Mostly cloudy. Highs in the upper 60s. West winds
around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Patchy fog after midnight. Lows
in the mid 50s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid 70s.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid
50s. Highs in the mid 70s.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows in the upper
50s. Highs around 70.
.FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows in the mid 50s.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 60s.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower
50s. Highs in the upper 60s.
$$
CAZ508-211900-
San Francisco Bay Shoreline-
902 PM PDT Sun Sep 20 2026
.REST OF TONIGHT...Mostly cloudy. Lows in the upper 50s. West
winds 5 to 10 mph.
.MONDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the lower to mid 70s. Southwest winds 5 to 10 mph...becoming
west 10 to 20 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows in the upper 50s. West winds 10 to 20 mph...becoming
southwest 5 to 10 mph after midnight.
.TUESDAY...Mostly cloudy in the morning then becoming sunny.
Highs in the 70s. Southwest winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds
10 to 20 mph...becoming southwest 5 to 10 mph after midnight.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the upper 70s to mid 80s.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows around 60.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the 70s to
mid 80s. Lows around 60.
.FRIDAY...Partly cloudy. Highs in the 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs in the 60s to upper 70s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 60s to upper 70s.
&&
TEMPERATURE/PRECIPITATION
SFO Airport58705872/
Oakland58705873/
Fremont57755777/
Redwood City57765778/
Mountain View57725774/
$$
CAZ510-211900-
East Bay Interior Valleys-
902 PM PDT Sun Sep 20 2026
.REST OF TONIGHT...Partly cloudy. Lows in the upper 50s.
Southwest winds 5 to 10 mph.
.MONDAY...Partly cloudy in the morning then becoming sunny. Highs
near 80. Southwest winds 5 to 15 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds 5 to 15 mph.
.TUESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the mid 80s. Southwest winds 5 to 10 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 50s. Southwest winds
5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 90s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the lower
90s. Lows in the lower 60s.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 80s. Lows
in the upper 50s.
&&
TEMPERATURE/PRECIPITATION
Concord57785783/
Livermore55795583/
$$
CAZ513-211900-
Santa Clara Valley...including San Jose-
902 PM PDT Sun Sep 20 2026
.REST OF TONIGHT...Partly cloudy late in the evening then
becoming mostly cloudy. Patchy fog after midnight. Lows in the
mid 50s. Northwest winds around 5 mph.
.MONDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the upper 70s. Southeast winds up to 5 mph...becoming west in
the afternoon.
.MONDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows in the mid 50s. West winds 5 to 10 mph...becoming
south after midnight.
.TUESDAY...Mostly cloudy in the morning then becoming sunny.
Highs in the lower 80s. South winds around 5 mph...becoming
southwest up to 5 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds
5 to 10 mph in the evening...becoming light.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Highs near 90.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs near 90. Lows
around 60.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs in the lower to mid
80s. Lows in the mid 50s.
&&
TEMPERATURE/PRECIPITATION
San Jose56775780/
Morgan Hill55785583/
$$
CAZ512-211900-
Santa Cruz Mountains-
902 PM PDT Sun Sep 20 2026
.REST OF TONIGHT...Mostly cloudy. Patchy fog after midnight. Lows
in the mid 50s. Light winds...becoming west up to 5 mph after
midnight.
.MONDAY...Partly cloudy in the morning then becoming sunny. Areas
of fog in the morning. Highs in the 60s to lower 70s. Southwest
winds up to 5 mph.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy fog after midnight. Lows in the lower 50s. Light
winds...becoming southwest up to 5 mph after midnight.
.TUESDAY...Mostly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Highs in the 60s to upper 70s.
Southwest winds up to 5 mph in the morning...becoming light.
.TUESDAY NIGHT...Clear in the evening then becoming partly
cloudy. Lows in the 50s. Light winds.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the 70s to upper 80s.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the 50s to upper 60s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the 70s to
upper 80s. Lows in the 50s to mid 60s.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs in the upper 60s to
lower 80s. Lows in the 40s to upper 50s.
$$
CAZ515-211900-
East Bay Hills-
902 PM PDT Sun Sep 20 2026
.REST OF TONIGHT...Mostly cloudy late in the evening then
becoming partly cloudy. Lows in the mid 50s. Southwest winds
10 to 20 mph.
.MONDAY...Partly cloudy in the morning then becoming sunny. Highs
in the mid 70s. Southwest winds 10 to 20 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds 10 to 15 mph.
.TUESDAY...Partly cloudy in the morning then becoming sunny.
Highs around 80. Southwest winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs around 90.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the upper
80s. Lows around 60.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs in the upper 70s.
Lows in the mid 50s.
$$
CAZ514-211900-
Eastern Santa Clara Hills-
902 PM PDT Sun Sep 20 2026
.REST OF TONIGHT...Partly cloudy late in the evening then
becoming mostly clear. Lows in the 50s to lower 60s. Southwest
winds around 5 mph.
.MONDAY...Sunny. Highs in the lower 70s. Southwest winds around
5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the 50s to lower 60s. West
winds around 5 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Southwest winds around
5 mph...becoming west in the afternoon.
.TUESDAY NIGHT...Clear. Lows in the 50s to mid 60s. West winds up
to 5 mph in the evening...becoming light.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in
the upper 50s to lower 70s. Highs in the mid 80s.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs in the lower 70s.
Lows in the upper 40s to lower 60s.
$$
CAZ529-211900-
Northern Monterey Bay-
902 PM PDT Sun Sep 20 2026
.REST OF TONIGHT...Mostly cloudy. Patchy fog. Lows in the mid
50s. East winds around 5 mph...becoming north after midnight.
.MONDAY...Mostly cloudy in the morning then becoming sunny. Areas
of fog in the morning. Highs in the upper 60s. Southwest winds
5 to 10 mph.
.MONDAY NIGHT...Partly cloudy in the evening then becoming
cloudy. Patchy fog. Lows in the mid 50s. Southwest winds 5 to
10 mph.
.TUESDAY...Mostly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Highs in the lower 70s. Light winds...
becoming southwest 5 to 10 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Patchy fog. Lows in the mid 50s. West winds 5 to 10 mph
in the evening...becoming light.
.WEDNESDAY...Mostly cloudy in the morning then becoming sunny.
Patchy fog. Highs in the lower 80s.
.WEDNESDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows in
the upper 50s. Highs in the upper 70s to mid 80s.
.SATURDAY...Partly cloudy. Highs in the mid 70s.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the lower 50s.
.SUNDAY...Partly cloudy. Highs in the lower 70s.
&&
TEMPERATURE/PRECIPITATION
Santa Cruz54705473/
$$
CAZ530-211900-
Southern Monterey Bay and Big Sur Coast-
902 PM PDT Sun Sep 20 2026
.REST OF TONIGHT...Mostly cloudy. Lows in the lower to mid 50s.
Northwest winds 5 to 10 mph.
.MONDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 60s. West winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows in the lower to mid 50s. Northwest winds 5 to
10 mph.
.TUESDAY...Mostly cloudy in the morning then becoming sunny.
Highs in the upper 60s to mid 70s. Light winds...becoming
northwest 5 to 10 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the mid 50s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the 70s to mid 80s.
.WEDNESDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows in the
upper 50s to mid 60s. Highs in the mid 70s.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the upper 50s.
.SATURDAY...Partly cloudy. Highs in the upper 60s.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the mid 50s.
.SUNDAY...Partly cloudy. Highs in the upper 60s.
&&
TEMPERATURE/PRECIPITATION
Monterey56665667/
Big Sur54665472/
$$
CAZ528-211900-
Northern Salinas Valley...Hollister Valley...and Carmel Valley-
902 PM PDT Sun Sep 20 2026
.REST OF TONIGHT...Mostly cloudy. Lows in the mid 50s. West winds
5 to 10 mph.
.MONDAY...Mostly cloudy in the morning then becoming sunny. Highs
near 70. West winds 5 to 15 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. West winds
5 to 10 mph. Gusts up to 25 mph in the evening.
.TUESDAY...Mostly cloudy in the morning then becoming sunny.
Highs in the 60s to upper 70s. Light winds...becoming west 10 to
15 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the mid 50s. West winds 10 to 15 mph in the
evening...becoming light.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the mid 70s to upper 80s.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows near 60.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the 70s to
upper 80s. Lows in the upper 50s.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 70s to lower 80s.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the mid 50s.
.SATURDAY...Partly cloudy. Highs in the 70s.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the lower 50s.
.SUNDAY...Partly cloudy. Highs in the 60s to upper 70s.
&&
TEMPERATURE/PRECIPITATION
Salinas55675568/
Carmel Valley52725276/
Hollister53735378/
$$
CAZ516-211900-
Southern Salinas Valley...Arroyo Seco...and Lake San Antonio-
902 PM PDT Sun Sep 20 2026
.REST OF TONIGHT...Partly cloudy late in the evening then
becoming mostly cloudy. Patchy fog after midnight. Lows in the
lower 50s. Northwest winds around 5 mph.
.MONDAY...Partly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Highs around 80. Light winds...
becoming west 10 to 15 mph in the afternoon.
.MONDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Areas of fog after midnight. Lows in the lower 50s. West
winds 5 to 15 mph in the evening...becoming light.
.TUESDAY...Partly cloudy in the morning then becoming sunny.
Areas of fog in the morning. Highs in the 80s. Light winds...
becoming northwest 5 to 10 mph in the afternoon.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Northwest winds 5 to
15 mph in the evening...becoming light.
.WEDNESDAY...Sunny. Highs in the lower to mid 90s.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in
the upper 50s. Highs in the lower to mid 90s.
.FRIDAY THROUGH SATURDAY NIGHT...Mostly clear. Highs in the 80s
to lower 90s. Lows in the lower 50s.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the upper 70s to mid 80s.
&&
TEMPERATURE/PRECIPITATION
King City53785282/
$$
CAZ517-211900-
Santa Lucia Mountains and Los Padres National Forest-
902 PM PDT Sun Sep 20 2026
.REST OF TONIGHT...Mostly clear late in the evening then becoming
partly cloudy. Lows in the lower to mid 50s. West winds 5 to
10 mph.
.MONDAY...Sunny. Highs in the 60s to 70s. West winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower to mid 50s.
Northwest winds around 5 mph.
.TUESDAY...Sunny. Highs in the upper 60s to mid 80s. Northwest
winds around 5 mph.
.TUESDAY NIGHT...Clear. Lows in the 50s to mid 60s. Northwest
winds around 5 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s to lower 90s.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the lower
60s to mid 70s. Highs in the upper 70s to lower 90s.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the mid
50s to lower 70s. Highs in the lower 70s to mid 80s.
.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the 50s. Highs
in the mid 60s to lower 80s.
$$
CAZ518-211900-
Mountains of San Benito and Interior Monterey County including
Pinnacles National Park-
902 PM PDT Sun Sep 20 2026
.REST OF TONIGHT...Partly cloudy. Lows in the 40s to upper 50s.
West winds up to 5 mph.
.MONDAY...Partly cloudy in the morning then becoming sunny. Highs
in the upper 60s to mid 80s. West winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the 40s to upper 50s. West
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s to upper 80s. Light
winds...becoming west 5 to 10 mph in the afternoon.
.TUESDAY NIGHT...Clear. Lows in the upper 50s. Northwest winds
5 to 10 mph in the evening...becoming light.
.WEDNESDAY...Sunny. Highs in the lower 80s to mid 90s.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in
the upper 50s to mid 60s. Highs in the 80s to 90s.
.FRIDAY THROUGH SATURDAY NIGHT...Mostly clear. Highs in the mid
70s to lower 90s. Lows in the 50s to lower 60s.
.SUNDAY...Sunny. Highs in the lower 70s to mid 80s.
&&
TEMPERATURE/PRECIPITATION
Pinnacles NP50835088/
$$
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893
FPUS65 KTFX 210206
SFTTFX
MTZ301>330-211100-
Tabular State Forecast for North Central and Southwest Montana
National Weather Service Great Falls MT
806 PM MDT Sun Sep 20 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
MonTueWedThuFriSatSun
Sep 21Sep 22Sep 23Sep 24Sep 25Sep 26Sep 27
...CENTRAL MONTANA...
Great Falls
SunnySunnySunnyPtcldyPtcldyPtcldyPtcldy
46/7949/8051/7951/8053/7848/6142/61
00/0000/0000/1000/0010/1030/3020/10
Cut Bank
SunnySunnyPtcldyPtcldyPtcldyPtcldyPtcldy
44/7645/7748/7347/7248/6843/5339/56
00/0000/0000/0000/0010/2040/3010/10
Havre
SunnyPtcldySunnyPtcldyPtcldyPtcldyPtcldy
45/7947/8150/8050/8053/8146/6440/63
00/0000/0000/0000/0010/1030/3030/10
Helena
SunnySunnySunnyPtcldySunnyPtcldyPtcldy
44/7645/7749/7749/8052/7846/6441/65
00/0000/0010/1000/0010/1030/2020/10
Lewistown
SunnySunnySunnySunnySunnyPtcldyPtcldy
42/7546/7950/7849/8153/8146/6439/63
00/0000/0000/1000/0000/1030/2030/10
Shelby
SunnySunnySunnyPtcldyPtcldyPtcldyPtcldy
45/7746/7949/7549/7450/7145/5641/57
00/0000/0000/0000/0010/1030/3010/10
Chester
PtcldyPtcldySunnyPtcldyPtcldyPtcldyPtcldy
46/7546/7949/7748/7650/7444/5839/59
00/0000/0000/0000/0010/1030/3020/10
Chinook
SunnyPtcldySunnyPtcldyPtcldyPtcldyPtcldy
48/7649/8050/8050/8053/8048/6342/62
00/0000/0000/0000/0010/1030/2030/10
Conrad
SunnySunnySunnyPtcldyPtcldyPtcldyPtcldy
45/7946/8050/7749/7650/7345/5740/58
00/0000/0000/1000/0010/1030/3020/10
Choteau
SunnySunnySunnyPtcldyPtcldyPtcldyPtcldy
45/7947/7949/7748/7750/7345/5840/59
00/0000/0010/0000/0010/1030/3020/10
Fort Benton
SunnySunnySunnyPtcldyPtcldyPtcldyPtcldy
47/8048/8353/8252/8253/8149/6444/64
00/0000/0000/0000/0010/1030/3020/10
Stanford
SunnySunnySunnySunnyPtcldyPtcldyPtcldy
43/7648/7852/7750/8054/7946/6239/62
00/0000/0000/1000/0000/1030/3030/10
White Sulphur Springs
SunnyPtcldySunnyPtcldySunnyPtcldyPtcldy
39/7340/7544/7544/7947/7742/6436/63
00/0000/0000/0010/0000/0020/3020/10
...SOUTHWEST MONTANA...
Bozeman Airport
SunnySunnySunnySunnySunnyPtcldyPtcldy
39/7341/7545/7545/8047/7943/6738/66
00/0000/0020/0010/0000/1020/2020/10
Bozeman MSU
SunnySunnySunnySunnySunnyPtcldyPtcldy
41/7244/7448/7447/7951/7846/6640/65
00/0000/0020/1000/0000/1020/2020/20
West Yellowstone
SunnyPtcldySunnySunnySunnyPtcldyPtcldy
27/6728/6934/6733/7236/7034/6330/63
00/0000/0020/1000/0000/0010/2020/20
Dillon
SunnyPtcldySunnySunnySunnyPtcldyPtcldy
39/7240/7444/7544/7947/7742/6737/66
00/0000/0020/0000/0000/1010/2010/10
Boulder
SunnyPtcldySunnyPtcldyPtcldyPtcldyPtcldy
44/7345/7448/7448/7751/7545/6240/63
00/0000/0010/1000/0000/2030/2020/10
Townsend
SunnySunnySunnyPtcldySunnyPtcldyPtcldy
48/7448/7652/7751/8053/7948/6644/66
00/0000/0010/1010/0000/1030/2020/10
Virginia City
SunnyPtcldySunnySunnyPtcldyPtcldyPtcldy
41/6644/6847/6847/7251/7145/6140/61
00/0000/0030/0000/0000/1020/2020/10
$$
http://www.weather.gov/greatfalls
841
FPUS65 KGGW 202126
SFTGGW
MTZ016>027-059>062-211100-
Tabular State Forecast for Northeast Montana
National Weather Service Glasgow MT
325 PM MDT Sun Sep 20 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
MonTueWedThuFriSatSun
Sep 21Sep 22Sep 23Sep 24Sep 25Sep 26Sep 27
...NORTHEAST MONTANA...
Circle
PtcldySunnyPtcldySunnySunnyPtcldyPtcldy
46/6848/7651/7651/8257/8252/7045/64
20/0000/0000/3000/0000/0010/0020/20
Culbertson
PtcldyPtcldyPtcldySunnySunnyPtcldyPtcldy
45/6948/7451/7651/8256/8254/7246/65
10/0000/0000/3010/0000/0010/0030/20
Glasgow
PtcldyPtcldyPtcldySunnySunnyPtcldyPtcldy
48/6950/7652/7752/8156/8252/6744/62
10/0000/0000/1000/0000/0010/1030/20
Glendive
PtcldyPtcldyTstrmsSunnySunnyPtcldyPtcldy
48/6948/7652/7751/8456/8454/7447/68
20/0000/0000/5010/0000/0000/0020/20
Jordan
PtcldyPtcldyPtcldySunnySunnyPtcldyPtcldy
47/7048/7750/7851/8355/8350/6943/64
20/0000/0000/1000/0000/0010/1020/10
Malta
PtcldyPtcldyPtcldySunnySunnyPtcldyPtcldy
48/7149/7850/7850/8154/8149/6543/62
00/0000/0000/0000/0010/0020/2030/10
Opheim
PtcldyPtcldyPtcldySunnyPtcldyPtcldyPtcldy
46/6548/7151/7452/7755/7750/6142/56
00/0000/0000/1010/0000/0020/2030/20
Plentywood
PtcldyPtcldyPtcldySunnySunnyPtcldyPtcldy
46/6849/7252/7453/8057/7955/6847/61
00/0000/0000/1010/0000/0010/1030/20
Poplar
PtcldyPtcldyPtcldySunnySunnyPtcldyPtcldy
45/7148/7750/7850/8456/8453/7245/65
10/0000/0000/1000/0000/0010/1030/20
Scobey
PtcldyPtcldyPtcldySunnySunnyPtcldyPtcldy
46/6748/7250/7451/7955/7852/6644/60
10/0000/0000/1010/0000/0010/1030/20
Sidney
PtcldyPtcldyPtcldySunnySunnyPtcldyPtcldy
46/7048/7551/7751/8356/8254/7447/67
20/0000/0000/4020/0000/0010/0020/20
Terry
PtcldySunnyPtcldySunnySunnyPtcldyPtcldy
48/7048/7751/7850/8556/8553/7446/68
20/1000/0000/4000/0000/0000/0020/20
Whitewater
PtcldyPtcldyPtcldyPtcldyPtcldyPtcldyPtcldy
47/6949/7550/7850/7954/8049/6442/60
00/0000/0000/0000/0010/0020/2030/10
Wibaux
PtcldyPtcldyTstrmsSunnySunnySunnyPtcldy
47/6647/7250/7651/8356/8254/7347/67
20/0000/0000/5010/0000/0000/0020/20
Winnett
PtcldySunnyPtcldySunnySunnyPtcldyPtcldy
47/7146/7951/8051/8253/8250/6743/64
10/0000/0000/1000/0000/0010/2020/10
Wolf Point
PtcldyPtcldyPtcldySunnySunnyPtcldyPtcldy
45/7147/7850/7950/8455/8452/7143/65
10/0000/0000/1000/0000/0010/1030/20
Zortman
PtcldyPtcldySunnySunnySunnyPtcldyPtcldy
49/6850/7455/7656/7757/7751/6143/58
10/0000/0000/1000/0010/0020/2030/10
$$
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Heavy Rain Moving Through Northern US This Weekend
Posted at 11:40AM Fri Sep 18, 2026 CDT
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