CHS Inc., Montana

	State Forecast for Cut Bank , MT

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612
FPUS65 KTFX 182230
SFPMT

State Forecast For Montana
National Weather Service Great Falls MT
430 PM MDT Mon May 18 2026

MTZ001>007-043-191000-
West of the Continental Divide-
National Weather Service Missoula MT
430 PM MDT Mon May 18 2026

...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
TUESDAY for Flathead/Mission Valleys...Lower Clark Fork
Region...Missoula/Bitterroot Valleys...Bitterroot/Sapphire
Mountains...

.TONIGHT...Partly cloudy with a slight chance of rain. Widespread
frost. Lows in the mid 20s to lower 30s.
.TUESDAY...Partly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Areas of frost. Highs in the 60s.
.TUESDAY NIGHT...Partly cloudy. Lows in the 30s.
.WEDNESDAY...Mostly cloudy. A chance of rain in the morning, then
rain showers likely in the afternoon and evening. Highs in the
60s.
.THURSDAY...Partly cloudy with a chance of rain. Lows in the 30s.
Highs in the 60s.
.FRIDAY...Partly cloudy. Lows in the 30s to lower 40s. Highs in
the upper 60s to mid 70s.
.SATURDAY...Partly cloudy. Lows in the mid 30s to lower 40s.
Highs in the 70s.

$$

MTZ301>314-316>318-191000-
Central Montana-
National Weather Service Great Falls MT
430 PM MDT Mon May 18 2026

.TONIGHT...Partly cloudy. Lows 25 to 30.
.TUESDAY...Increasing clouds. Slight chance of thunderstorms in
the afternoon. Highs 60 to 65...45 to 55 in the mountains.
.TUESDAY NIGHT...Mostly cloudy. Slight chance of rain showers.
Lows 35 to 40.
.WEDNESDAY...Mostly cloudy. Rain showers and slight chance of
thunderstorms. Highs 50 to 60.
.THURSDAY...Partly cloudy. Chance of rain. Lows 35 to 40. Highs
55 to 65.
.FRIDAY...Partly cloudy. Lows 35 to 40. Highs 60 to 70.
.SATURDAY...Partly cloudy. Lows 40 to 45. Highs 70 to 80.
$$

MTZ315-319>330-191000-
Southwest Montana-
National Weather Service Great Falls MT
430 PM MDT Mon May 18 2026

.TONIGHT...Mostly clear. Lows 20 to 30...15 to 25 in the
mountains.
.TUESDAY...Partly cloudy. Highs 55 to 60...45 to 55 in the
mountains.
.TUESDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Slight chance of rain and snow showers. Lows 30 to
40...25 to 35 in the mountains.
.WEDNESDAY...Mostly cloudy. Rain showers and slight chance of
thunderstorms. Highs 45 to 55.
.THURSDAY...Rain and snow likely. Lows 30 to 35. Highs 50 to 60.
.FRIDAY...Partly cloudy. Lows 30 to 35. Highs 55 to 65.
.SATURDAY...Partly cloudy. Lows 35 to 40. Highs 65 to 75.
$$

MTZ016>027-059>062-191000-
Northeast Montana-
National Weather Service Glasgow MT
430 PM MDT Mon May 18 2026

.TONIGHT...Partly cloudy. Lows in the mid to upper 20s.
.TUESDAY...Sunny. Highs in the lower to mid 60s.
.TUESDAY NIGHT...Mostly cloudy. Lows near 40.
.WEDNESDAY...Mostly cloudy. A chance of rain showers and a slight
chance of thunderstorms in the afternoon and evening. Highs near
70.
.THURSDAY...Mostly cloudy with a chance of rain showers. Highs in
the lower to mid 60s. Lows near 40.
.FRIDAY...Partly cloudy. Highs in the mid 60s to lower 70s. Lows
near 40.
.SATURDAY...Partly cloudy. Highs in the mid to upper 70s. Lows in
the lower to mid 40s.

$$

MTZ028>042-056>058-063>068-191000-
South Central and Southeast Montana-
National Weather Service Billings MT
430 PM MDT Mon May 18 2026

.TONIGHT...Mostly clear. Lows in the lower 20s to the lower 30s.
.TUESDAY...Sunny. Highs in the upper 50s to the upper 60s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s to the
lower 40s.
.WEDNESDAY...Mostly sunny. Chance of rain showers. Highs in the
mid 60s to lower 70s.
.WEDNESDAY NIGHT...Showers and slight chance of thunderstorms
west...and chance of showers east. Lows in the mid 30s to the mid
40s.
.THURSDAY...Mostly cloudy. Showers, snow showers likely and
slight chance of thunderstorms west...and chance of showers and
slight chance of thunderstorms east. Highs in the mid 50s to the
mid 60s.
.THURSDAY NIGHT...Mostly cloudy. Slight chance of rain showers.
Lows in the lower 30s to the lower 40s.
.FRIDAY...Mostly sunny. Slight chance of rain showers. Highs in
the lower 60s to the lower 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s to the mid
40s.
.SATURDAY...Sunny. Highs in the lower 70s to the lower 80s.

$$

553
FPUS56 KMTR 182202
ZFPMTR

San Francisco Bay Area/Central California Zone Forecast
National Weather Service San Francisco Bay Area
302 PM PDT Mon May 18 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

CAZ505-191300-
Coastal North Bay...Including Point Reyes National Seashore-
302 PM PDT Mon May 18 2026

.REST OF TODAY...Sunny. Highs in the 70s to mid 80s. Northwest
winds 10 to 20 mph.
.TONIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
Northwest winds 10 to 20 mph...becoming north 5 to 10 mph after
midnight.
.TUESDAY...Sunny. Highs in the upper 60s to lower 80s. Northwest
winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the upper 40s to mid 50s. Northwest winds 5 to
10 mph.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the 60s to mid 70s. Light winds...becoming west 5 to
10 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear except patchy fog. Lows in the
upper 40s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the 60s to
lower 70s. Lows in the upper 40s.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 50s to mid 60s.
.FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy fog. Lows in the upper 40s.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs near 60.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Patchy fog. Lows in the upper 40s.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs near 60.

&&
	TEMPERATURE	/	PRECIPITATION

Point Reyes	83	51	78	/

$$

CAZ503-191300-
Sonoma Coastal Range-
302 PM PDT Mon May 18 2026

.REST OF TODAY...Sunny. Highs in the upper 80s. Northwest winds
5 to 10 mph.
.TONIGHT...Clear. Lows in the mid 50s. Northwest winds 5 to
10 mph in the evening...becoming light.
.TUESDAY...Sunny. Highs in the upper 80s. Light winds...becoming
northwest around 5 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
winds around 5 mph in the evening...becoming light.
.WEDNESDAY...Sunny. Highs in the mid 80s. Light winds...becoming
southwest around 5 mph in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s.
.THURSDAY...Sunny. Highs in the mid 80s.
.THURSDAY NIGHT...Clear. Lows in the mid 50s.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs in the mid 70s.
Lows in the lower 50s.
.SATURDAY...Mostly cloudy in the morning then becoming sunny.
Highs in the lower 70s.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows around 50.
.SUNDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the lower 70s.


$$

CAZ502-191300-
Marin Coastal Range-
302 PM PDT Mon May 18 2026

.REST OF TODAY...Sunny. Highs in the mid 80s. Northwest winds
around 10 mph.
.TONIGHT...Clear. Lows in the mid 50s. Northwest winds 5 to
15 mph.
.TUESDAY...Sunny. Highs in the mid 80s. North winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
5 to 10 mph.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the upper 70s. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the 70s.
Lows in the lower 50s.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the 60s. Lows
in the lower 50s.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid 60s.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower
50s. Highs in the mid 60s.


$$

CAZ506-191300-
North Bay Interior Valleys-
302 PM PDT Mon May 18 2026

...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 3 AM PDT TUESDAY...

.REST OF TODAY...Sunny. Highs in the upper 70s to lower 90s.
North winds 5 to 15 mph.
.TONIGHT...Clear. Lows in the 50s to lower 60s. Northwest winds
5 to 15 mph.
.TUESDAY...Sunny. Highs in the upper 70s to lower 90s. North
winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 60s.
West winds 10 to 15 mph decreasing to up to 5 mph after midnight.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the mid 70s to upper 80s. Light winds...becoming
southwest 5 to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s to lower
60s.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the mid 70s
to upper 80s. Lows in the upper 40s to lower 60s.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the upper 60s to lower 80s.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Patchy fog. Lows in the upper 40s to mid 50s.
.SATURDAY...Mostly cloudy in the morning then becoming sunny.
Highs in the mid 60s to lower 80s.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Patchy fog. Lows in the upper 40s to mid 50s.
.SUNDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the mid 60s to lower 80s.

&&
	TEMPERATURE	/	PRECIPITATION

Santa Rosa	92	52	92	/
San Rafael	90	56	90	/
Napa	86	56	88	/

$$

CAZ504-191300-
North Bay Interior Mountains-
302 PM PDT Mon May 18 2026

.REST OF TODAY...Sunny. Highs near 80. North winds 10 to 15 mph.
.TONIGHT...Clear. Lows near 60. North winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s to mid 80s. North winds
5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 50s to mid 60s.
Northwest winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s to upper 80s. Light
winds...becoming south 5 to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows near 60.
.THURSDAY AND THURSDAY NIGHT...Clear. Highs in the mid 70s to
upper 80s. Lows in the mid 50s to lower 60s.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs in the upper 60s
to mid 80s. Lows in the mid 50s.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 60s to
upper 70s. Lows in the lower 50s.

&&
	TEMPERATURE	/	PRECIPITATION

Lake Berryessa	82	58	86	/

$$

CAZ006-191300-
San Francisco-
302 PM PDT Mon May 18 2026

.REST OF TODAY...Sunny. Highs in the 70s to 80s. Northwest winds
10 to 20 mph.
.TONIGHT...Mostly clear. Lows in the mid 50s. West winds 10 to
20 mph...becoming northwest 5 to 10 mph after midnight.
.TUESDAY...Sunny. Highs in the upper 60s to mid 80s. North winds
around 5 mph...becoming west 5 to 15 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows in the lower to mid 50s.
Southwest winds 5 to 15 mph.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the lower 60s to mid 70s. Southwest winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the upper 40s to mid 50s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the 60s to
lower 70s. Lows in the lower 50s.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid 50s to upper 60s.
.FRIDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows in the lower 50s.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 50s to mid 60s.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Lows in the lower 50s.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 50s to mid 60s.

&&
	TEMPERATURE	/	PRECIPITATION

San Francisco	88	55	82	/
Ocean Beach	84	54	78	/

$$

CAZ509-191300-
San Francisco Peninsula Coast-
302 PM PDT Mon May 18 2026

.REST OF TODAY...Sunny. Highs in the mid 70s to lower 80s.
Northwest winds 10 to 15 mph.
.TONIGHT...Mostly clear. Lows in the lower 50s. Northwest winds
5 to 15 mph.
.TUESDAY...Sunny. Highs in the mid 70s. North winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows around 50. Northwest winds 5 to 10 mph in the
evening...becoming light.
.WEDNESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 60s. Light winds...becoming west 5 to
10 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.THURSDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the 60s.
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Patchy fog. Lows in the upper 40s.
.FRIDAY THROUGH SATURDAY...Mostly cloudy. Highs around 60. Lows
in the upper 40s.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Patchy fog. Lows around 50.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs around 60.


$$

CAZ508-191300-
San Francisco Bay Shoreline-
302 PM PDT Mon May 18 2026

.REST OF TODAY...Sunny. Highs in the 80s. Northwest winds 10 to
20 mph.
.TONIGHT...Clear. Lows in the mid 50s. Northwest winds 10 to
20 mph...becoming 5 to 10 mph after midnight.
.TUESDAY...Sunny. Highs in the 80s. North winds up to 5 mph
increasing to northwest 10 to 20 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
10 to 20 mph...becoming southwest up to 5 mph after midnight.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the 70s to mid 80s. Light winds...becoming west 5 to
10 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the 70s to
lower 80s. Lows in the lower 50s.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the mid 60s to upper 70s.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the mid 50s.
.SATURDAY...Mostly cloudy in the morning then becoming sunny.
Highs in the 60s to mid 70s.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the mid 50s.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the 60s to mid 70s.

&&
	TEMPERATURE	/	PRECIPITATION

SFO Airport	83	54	81	/
Oakland	86	57	86	/
Fremont	85	54	86	/
Redwood City	87	54	87	/
Mountain View	80	55	82	/

$$

CAZ510-191300-
East Bay Interior Valleys-
302 PM PDT Mon May 18 2026

.REST OF TODAY...Sunny. Highs in the upper 80s. North winds 10 to
15 mph.
.TONIGHT...Clear. Lows in the mid 50s. Northwest winds 5 to
15 mph.
.TUESDAY...Sunny. Highs in the lower 90s. North winds 5 to
10 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 50s. West winds 5 to
10 mph.
.WEDNESDAY...Sunny. Highs in the lower 90s. Light winds...
becoming west 5 to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s.
.THURSDAY...Sunny. Highs in the upper 80s to mid 90s.
.THURSDAY NIGHT...Clear. Lows in the mid 50s.
.FRIDAY THROUGH SATURDAY NIGHT...Mostly clear. Highs in the mid
70s to upper 80s. Lows in the lower 50s.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the mid 70s to lower 80s.

&&
	TEMPERATURE	/	PRECIPITATION

Concord	91	55	92	/
Livermore	87	53	90	/

$$

CAZ513-191300-
Santa Clara Valley...including San Jose-
302 PM PDT Mon May 18 2026

.REST OF TODAY...Sunny. Highs in the mid 80s. Northwest winds
10 to 20 mph.
.TONIGHT...Clear. Lows in the lower 50s. Northwest winds 10 to
20 mph...becoming north around 5 mph after midnight.
.TUESDAY...Sunny. Highs in the upper 80s. Northwest winds 5 to
15 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds 5 to 15 mph in the evening...becoming light.
.WEDNESDAY...Sunny. Highs in the upper 80s. Light winds...
becoming west 5 to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs in the 80s
to lower 90s. Lows in the lower 50s.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs around 80.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the mid 70s to lower 80s.

&&
	TEMPERATURE	/	PRECIPITATION

San Jose	82	54	86	/
Morgan Hill	86	51	89	/

$$

CAZ512-191300-
Santa Cruz Mountains-
302 PM PDT Mon May 18 2026

.REST OF TODAY...Sunny. Highs in the 70s to lower 80s. North
winds 5 to 15 mph.
.TONIGHT...Clear. Lows in the lower 50s. Northwest winds 10 to
15 mph...becoming north around 5 mph after midnight.
.TUESDAY...Sunny. Highs in the mid 70s to upper 80s. North winds
5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the 50s to lower 60s.
Northwest winds 5 to 10 mph in the evening...becoming light.
.WEDNESDAY...Sunny. Highs in the lower 70s to mid 80s. Light
winds...becoming southwest around 5 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows in the 40s to upper 50s.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the 70s to
lower 80s. Lows in the upper 40s to mid 50s.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 60s to lower 70s.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the lower 50s.
.SATURDAY...Mostly cloudy in the morning then becoming sunny.
Highs in the 60s to lower 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 60s to lower 70s.


$$

CAZ515-191300-
East Bay Hills-
302 PM PDT Mon May 18 2026

.REST OF TODAY...Sunny. Highs in the mid 80s. North winds around
15 mph.
.TONIGHT...Clear. Lows around 60. Northwest winds 5 to 15 mph.
.TUESDAY...Sunny. Highs in the upper 80s. North winds 5 to
10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 60s. West winds 5 to
10 mph.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the upper 80s. Southwest winds around 5 mph...becoming
west in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Sunny. Highs in the mid 80s.
.THURSDAY NIGHT...Clear. Lows in the upper 50s.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs in the lower 80s.
Lows in the mid 50s.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 70s.
Lows in the mid 50s.


$$

CAZ514-191300-
Eastern Santa Clara Hills-
302 PM PDT Mon May 18 2026

.REST OF TODAY...Sunny. Highs in the lower 70s. North winds 10 to
15 mph.
.TONIGHT...Clear. Lows in the mid 40s to upper 50s. Northwest
winds 5 to 15 mph.
.TUESDAY...Sunny. Highs in the upper 70s. North winds 5 to
10 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 40s to mid 60s.
Northwest winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Northeast winds
around 5 mph...becoming west in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s to mid
60s.
.THURSDAY THROUGH FRIDAY...Clear. Highs in the lower 80s. Lows in
the upper 40s to lower 60s.
.FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows in the mid to
upper 40s. Highs in the mid 70s.


$$

CAZ529-191300-
Northern Monterey Bay-
302 PM PDT Mon May 18 2026

.REST OF TODAY...Sunny. Highs in the lower 80s. Northwest winds
5 to 10 mph.
.TONIGHT...Clear. Lows around 50. Northwest winds 5 to 10 mph in
the evening...becoming light.
.TUESDAY...Sunny. Highs in the mid 80s. Light winds...becoming
west around 5 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
around 5 mph in the evening...becoming light.
.WEDNESDAY...Sunny. Highs in the upper 70s. Light winds...
becoming southwest 5 to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows around 50.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the mid
70s. Lows in the upper 40s.
.FRIDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the upper 60s.
.FRIDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Patchy fog. Lows around 50.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy fog. Highs in the upper 60s.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Patchy fog. Lows
around 50. Highs in the upper 60s.

&&
	TEMPERATURE	/	PRECIPITATION

Santa Cruz	84	51	86	/

$$

CAZ530-191300-
Southern Monterey Bay and Big Sur Coast-
302 PM PDT Mon May 18 2026

.REST OF TODAY...Sunny. Highs in the mid 70s. West winds 5 to
10 mph.
.TONIGHT...Mostly clear. Lows in the lower 50s. Northwest winds
5 to 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Northwest winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
around 5 mph in the evening...becoming light.
.WEDNESDAY...Sunny. Highs in the 70s. Light winds...becoming
northwest 5 to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the lower 50s.
.THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs in the 60s
to mid 70s. Lows in the lower 50s.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Highs in the mid 60s.
Lows in the lower 50s.

&&
	TEMPERATURE	/	PRECIPITATION

Monterey	74	50	76	/
Big Sur	76	54	78	/

$$

CAZ528-191300-
Northern Salinas Valley...Hollister Valley...and Carmel Valley-
302 PM PDT Mon May 18 2026

.REST OF TODAY...Sunny. Highs in the upper 70s to mid 80s. West
winds 10 to 15 mph.
.TONIGHT...Clear. Lows in the lower 50s. West winds 5 to 10 mph...
becoming northeast after midnight.
.TUESDAY...Sunny. Highs in the 80s. East winds up to 5 mph
increasing to northwest 10 to 15 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
5 to 10 mph in the evening...becoming light.
.WEDNESDAY...Sunny. Highs in the 70s to upper 80s. Light winds...
becoming west 10 to 15 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the lower 50s.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the 70s to
mid 80s. Lows in the lower 50s.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 60s to upper 70s.
.FRIDAY NIGHT...Clear in the evening then becoming partly cloudy.
Lows in the lower 50s.
.SATURDAY...Mostly cloudy in the morning then becoming sunny.
Highs in the 60s to mid 70s.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Patchy fog. Lows in the lower 50s.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the 60s to mid 70s.

&&
	TEMPERATURE	/	PRECIPITATION

Salinas	79	50	83	/
Carmel Valley	80	52	84	/
Hollister	84	50	88	/

$$

CAZ516-191300-
Southern Salinas Valley...Arroyo Seco...and Lake San Antonio-
302 PM PDT Mon May 18 2026

.REST OF TODAY...Sunny. Highs in the lower 80s. West winds 10 to
15 mph.
.TONIGHT...Clear. Lows in the upper 40s. Northwest winds 10 to
15 mph decreasing to up to 5 mph after midnight.
.TUESDAY...Sunny. Highs in the upper 80s. Light winds...becoming
northwest around 5 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows around 50. Northwest winds
5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 80s. Light winds...
becoming southwest around 5 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50.
.THURSDAY...Sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Clear. Lows in the upper 40s.
.FRIDAY...Sunny. Highs in the upper 80s.
.FRIDAY NIGHT...Clear except patchy fog. Lows in the upper 40s.
.SATURDAY THROUGH SUNDAY...Mostly clear. Areas of fog. Highs in
the lower 80s. Lows in the upper 40s.

&&
	TEMPERATURE	/	PRECIPITATION

King City	81	49	86	/

$$

CAZ517-191300-
Santa Lucia Mountains and Los Padres National Forest-
302 PM PDT Mon May 18 2026

.REST OF TODAY...Sunny. Highs in the 60s to 70s. Northwest winds
5 to 15 mph.
.TONIGHT...Clear. Lows in the upper 40s to mid 50s. Northwest
winds 5 to 15 mph.
.TUESDAY...Sunny. Highs in the upper 60s to lower 80s. North
winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the 50s to lower 60s.
Northwest winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s to mid 80s. Northeast
winds around 5 mph...becoming west in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows in the 50s.
.THURSDAY AND THURSDAY NIGHT...Clear. Highs in the upper 60s to
mid 80s. Lows in the lower to mid 50s.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 60s to
lower 80s. Lows in the upper 40s.


$$

CAZ518-191300-
Mountains of San Benito and Interior Monterey County including
Pinnacles National Park-
302 PM PDT Mon May 18 2026

.REST OF TODAY...Sunny. Highs in the upper 60s to lower 80s.
Northwest winds 5 to 10 mph.
.TONIGHT...Clear. Lows in the 40s to mid 50s. North winds 5 to
15 mph.
.TUESDAY...Sunny. Highs in the 70s to 80s. North winds 5 to
10 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 40s to lower 60s.
Northwest winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s to lower 90s. East winds
up to 5 mph...becoming west in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s to lower
60s.
.THURSDAY THROUGH FRIDAY...Clear. Highs in the mid 70s to lower
90s. Lows in the upper 40s to lower 60s.
.FRIDAY NIGHT AND SATURDAY...Clear. Lows in the 40s to mid 50s.
Highs in the lower 70s to mid 80s.
.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the mid 40s to
lower 50s. Highs in the lower 70s to mid 80s.

&&
	TEMPERATURE	/	PRECIPITATION

Pinnacles NP	84	48	88	/

$$


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848
FPUS65 KBYZ 182153
SFTBYZ
MTZ029>034-036-037-040-042-056>058-063>068-138-139-141-169>173-228-235-WYZ198-199-191100-
Tabular State Forecast for SCen and SErn MT/NCen WY
National Weather Service Billings MT
353 PM MDT Mon May 18 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

FCST	FCST	FCST	FCST	FCST	FCST	FCST
Tue	Wed	Thu	Fri	Sat	Sun	Mon
May 19	May 20	May 21	May 22	May 23	May 24	May 25
...SOUTH CENTRAL MONTANA...
Livingston
Ptcldy	Tstrms	Tstrms	Ptcldy	Sunny	Sunny	Windy
26/62	36/65	36/57	34/66	38/75	45/81	47/83
10/00	10/30	90/80	20/10	10/00	10/10	10/10
Big Timber
Ptcldy	Tstrms	Tstrms	Ptcldy	Sunny	Sunny	Sunny
28/63	38/65	39/58	37/66	41/75	47/80	49/82
10/00	10/30	90/80	20/10	10/00	00/10	10/10
Harlowton
Sunny	Tstrms	Tstrms	Ptcldy	Sunny	Ptcldy	Windy
26/62	36/64	36/58	35/66	39/75	44/80	46/81
00/10	20/40	90/60	10/10	00/00	00/00	10/10
Roundup
Sunny	Tstrms	Shwrs	Ptcldy	Sunny	Sunny	Sunny
27/66	39/68	40/61	38/68	42/77	48/83	51/85
00/10	10/40	80/60	10/10	00/00	00/10	00/10
Billings
Sunny	Ptcldy	Tstrms	Ptcldy	Sunny	Sunny	Sunny
30/67	42/71	43/61	40/68	43/79	49/85	52/88
00/00	10/10	80/70	20/10	00/00	00/10	00/10
Red Lodge
Sunny	Tstrms	Tstrms	Ptcldy	Sunny	Sunny	Sunny
27/57	38/61	39/51	37/60	42/70	50/76	53/79
10/00	10/50	90/80	20/20	10/10	00/10	00/10
Columbus
Sunny	Tstrms	Tstrms	Ptcldy	Sunny	Sunny	Sunny
25/64	35/68	37/59	35/67	38/77	44/83	46/86
00/00	00/20	90/80	20/10	00/00	00/10	00/10
Hardin
Sunny	Ptcldy	Tstrms	Ptcldy	Sunny	Sunny	Sunny
26/67	36/73	41/61	37/69	40/78	46/85	49/88
00/00	00/00	50/70	30/10	10/00	00/10	00/10
...SOUTHEAST MONTANA...
Miles City
Sunny	Ptcldy	Mocldy	Ptcldy	Sunny	Sunny	Sunny
30/64	40/73	44/65	40/69	42/77	47/83	51/87
00/00	00/00	40/40	20/10	10/00	00/10	10/00
Forsyth
Sunny	Ptcldy	Tstrms	Ptcldy	Sunny	Sunny	Sunny
28/66	40/73	43/64	39/69	42/78	47/84	51/87
00/00	00/10	50/60	20/10	10/00	10/10	00/10
Broadus
Sunny	Sunny	Tstrms	Ptcldy	Sunny	Sunny	Sunny
29/62	39/72	42/64	40/66	42/76	47/83	51/87
00/00	00/00	10/60	40/20	10/00	00/10	00/00
Baker
Sunny	Ptcldy	Tstrms	Ptcldy	Sunny	Sunny	Sunny
28/60	36/73	39/66	37/66	40/75	46/83	49/86
20/00	00/00	20/50	30/20	20/00	00/10	00/00
...NORTH CENTRAL WYOMING...
Sheridan
Sunny	Ptcldy	Tstrms	Ptcldy	Sunny	Sunny	Sunny
24/60	31/67	36/55	33/64	35/74	40/82	43/86
00/00	00/10	30/90	40/30	10/10	00/10	00/10
$$
weather.gov/billings

730
FPUS65 KGGW 181835
SFTGGW
MTZ016>027-059>062-182300-
Tabular State Forecast for Northeast Montana
National Weather Service Glasgow MT
1235 PM MDT Mon May 18 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

FCST	FCST	FCST	FCST	FCST	FCST	FCST
Today	Tue	Wed	Thu	Fri	Sat	Sun
May 18	May 19	May 20	May 21	May 22	May 23	May 24
...NORTHEAST MONTANA...
Circle
Mocldy	Sunny	Ptcldy	Mocldy	Ptcldy	Sunny	Sunny
/46	27/63	41/72	42/64	39/68	42/76	49/82
/30	10/00	00/20	40/40	20/10	00/00	00/10
Culbertson
Mocldy	Sunny	Ptcldy	Mocldy	Ptcldy	Sunny	Sunny
/47	29/63	39/74	41/67	40/69	42/78	48/85
/40	10/00	00/40	20/30	20/10	00/00	10/10
Glasgow
Mocldy	Sunny	Ptcldy	Ptcldy	Ptcldy	Sunny	Ptcldy
/48	25/64	40/69	40/65	38/70	42/78	47/83
/00	00/00	10/30	30/30	10/10	00/00	10/10
Glendive
Mocldy	Sunny	Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny
/48	29/62	39/74	42/66	40/68	41/77	47/84
/40	10/00	00/10	40/30	30/20	10/00	10/10
Jordan
Mocldy	Sunny	Ptcldy	Mocldy	Ptcldy	Sunny	Sunny
/48	25/66	39/70	39/63	36/69	40/77	46/83
/10	00/00	10/30	50/40	10/10	00/00	00/10
Malta
Mocldy	Ptcldy	Mocldy	Ptcldy	Sunny	Sunny	Ptcldy
/49	28/65	39/66	39/63	38/69	42/77	47/82
/10	00/00	20/40	30/20	10/10	00/00	00/00
Opheim
Mocldy	Sunny	Shwrs	Ptcldy	Ptcldy	Sunny	Ptcldy
/42	24/58	38/63	37/59	36/65	41/72	46/77
/10	00/00	10/50	20/30	10/10	00/00	10/20
Plentywood
Mocldy	Sunny	Ptcldy	Mocldy	Ptcldy	Ptcldy	Ptcldy
/42	27/58	38/69	41/63	40/66	41/74	47/81
/30	00/00	00/40	20/30	20/10	10/00	10/10
Poplar
Mocldy	Sunny	Ptcldy	Mocldy	Ptcldy	Sunny	Sunny
/49	27/65	39/75	40/68	39/72	40/80	46/86
/20	00/00	00/30	20/30	20/10	00/00	10/10
Scobey
Mocldy	Sunny	Shwrs	Mocldy	Ptcldy	Ptcldy	Ptcldy
/43	26/60	39/68	39/63	38/67	41/75	47/81
/20	00/00	10/50	10/20	10/10	00/00	00/10
Sidney
Mocldy	Sunny	Ptcldy	Mocldy	Ptcldy	Sunny	Sunny
/48	29/62	38/75	42/68	40/69	41/78	48/85
/30	10/00	00/20	20/30	30/20	10/00	10/10
Terry
Mocldy	Sunny	Ptcldy	Mocldy	Ptcldy	Sunny	Sunny
/49	30/64	39/75	43/67	40/69	41/78	47/85
/20	10/00	00/10	40/30	20/10	10/00	00/10
Whitewater
Mocldy	Sunny	Mocldy	Ptcldy	Ptcldy	Sunny	Ptcldy
/47	26/63	38/65	37/63	37/68	41/76	45/81
/10	00/00	20/40	30/10	10/00	10/00	00/10
Wibaux
Mocldy	Sunny	Ptcldy	Mocldy	Ptcldy	Sunny	Sunny
/46	29/59	39/72	41/65	40/66	42/75	48/82
/30	20/00	00/00	20/30	40/20	10/10	00/10
Winnett
Mocldy	Sunny	Shwrs	Ptcldy	Ptcldy	Sunny	Ptcldy
/51	28/66	38/67	39/62	37/68	41/77	46/82
/00	00/00	10/60	70/40	10/10	00/00	00/10
Wolf Point
Mocldy	Sunny	Ptcldy	Mocldy	Ptcldy	Ptcldy	Ptcldy
/49	26/66	38/74	40/68	37/72	40/79	46/86
/20	00/00	00/30	20/20	20/10	00/00	10/10
Zortman
Ptcldy	Sunny	Shwrs	Ptcldy	Sunny	Sunny	Ptcldy
/46	29/61	43/61	41/58	41/64	45/72	52/76
/00	00/10	20/70	50/20	00/10	00/00	00/00
$$

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DTN Weather Summary

Bryce Anderson – DTN Meteorologist

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Front Pushing through Southern Plains, Midwest Tuesday

A sharp cold front will trigger major severe weather Monday, with tornadoes, large hail, and heavy rain across the Plains and Midwest. » More DTN Weather Commentary

Posted at 12:39PM Mon May 18, 2026 CDT

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