Western Montana Zone Forecast

FPUS55 KMSO 301109

ZFPMSO



Zone Forecast Product

National Weather Service Missoula MT

408 AM MST Mon Jan 30 2023



MTZ001-302300-

Kootenai/Cabinet Region-

Including the cities of Libby and Eureka

408 AM MST Mon Jan 30 2023



.TODAY...Partly cloudy. Highs 12 to 19. 

.TONIGHT...Mostly cloudy. A 20 percent chance of snow after

midnight. Lows 4 to 11. 

.TUESDAY...Mostly cloudy. Highs in the 20s. 

.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.

Lows 10 to 17. 

.WEDNESDAY...Mostly cloudy. Highs in the upper 20s to mid 30s. 

.WEDNESDAY NIGHT...Mostly cloudy. Lows 13 to 20. 

.THURSDAY...Mostly cloudy. Highs in the upper 20s to mid 30s. 

.THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of snow

after midnight. Lows 18 to 25. 

.FRIDAY...Mostly cloudy with a chance of snow. A chance of rain

in the afternoon. Chance of precipitation 40 percent. Highs in

the mid 30s to lower 40s. 

.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain

and snow. Lows in the mid 20s to lower 30s. 

.SATURDAY...Mostly cloudy with a 20 percent chance of rain and

snow. Highs in the mid 30s to lower 40s. 

.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of rain

and snow. Lows in the mid 20s to lower 30s. 

.SUNDAY...Mostly cloudy with a 50 percent chance of rain and

snow. Highs in the mid 30s to lower 40s. 



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MTZ002-302300-

West Glacier Region-

Including the city of Swan Lake

408 AM MST Mon Jan 30 2023



.TODAY...Partly cloudy. Bitterly cold. Highs 5 to 12. Southwest

winds to 15 mph in the afternoon. Wind chill readings 20 below to

30 below zero. 

.TONIGHT...Mostly cloudy. A 20 percent chance of snow after

midnight. Bitterly cold. Lows 2 below to 5 above zero. Southwest

winds 15 to 20 mph. Wind chill readings 10 below to 20 below

zero. 

.TUESDAY...Cloudy with a 40 percent chance of snow. Bitterly

cold. Highs 15 to 22. Southwest winds 15 to 20 mph. Wind chill

readings 10 below to 20 below zero. 

.TUESDAY NIGHT...Cloudy with a 20 percent chance of snow. Lows

11 to 18. Southwest winds 15 to 20 mph. 

.WEDNESDAY...Mostly cloudy. Light snow accumulations. Highs in

the 20s to lower 30s. Southwest winds 15 to 20 mph with gusts to

around 30 mph. 

.WEDNESDAY NIGHT...Mostly cloudy. Lows 14 to 21. 

.THURSDAY...Mostly cloudy. Highs in the upper 20s to mid 30s. 

.THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of snow

after midnight. Lows 18 to 25. 

.FRIDAY...Mostly cloudy with a 40 percent chance of snow. Highs

in the 30s. 

.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.

Lows in the mid 20s to lower 30s. 

.SATURDAY...Mostly cloudy with a 20 percent chance of snow. Highs

in the 30s. 

.SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of snow

after midnight. Lows in the mid 20s to lower 30s. 

.SUNDAY...Cloudy with a 50 percent chance of snow. Highs in the

30s. 



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MTZ003-302300-

Flathead/Mission Valleys-

Including the cities of Kalispell, Polson, and St. Ignatius

408 AM MST Mon Jan 30 2023



.TODAY...Mostly cloudy until late afternoon then clearing.

Bitterly cold. Highs 7 to 14. Wind chill readings 10 below to

20 below zero. 

.TONIGHT...Mostly cloudy. A 20 percent chance of snow after

midnight. Lows zero to 7 above. 

.TUESDAY...Cloudy with a 30 percent chance of snow. Highs 19 to

26. 

.TUESDAY NIGHT...Cloudy with a 20 percent chance of snow. Lows

11 to 18. 

.WEDNESDAY...Mostly cloudy. Highs in the upper 20s to mid 30s. 

.WEDNESDAY NIGHT...Mostly cloudy. Lows 14 to 21. 

.THURSDAY...Mostly cloudy. Highs in the 20s. 

.THURSDAY NIGHT...Mostly cloudy. Lows 16 to 23. 

.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs

in the 30s. 

.FRIDAY NIGHT...Cloudy. A chance of snow and a slight chance of

rain in the evening, then slight chance of snow after midnight.

Chance of precipitation 30 percent. Lows in the mid 20s to lower

30s. 

.SATURDAY...Cloudy. A 20 percent chance of snow in the morning.

Highs in the mid 30s to lower 40s. 

.SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of snow

after midnight. Lows in the 20s to lower 30s. 

.SUNDAY...Cloudy with a chance of snow. A chance of rain in the

afternoon. Chance of precipitation 40 percent. Highs in the mid

30s to lower 40s. 



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MTZ004-302300-

Lower Clark Fork Region-

Including the cities of Noxon, Thompson Falls, and Superior

408 AM MST Mon Jan 30 2023



.TODAY...Mostly cloudy in the morning then clearing. Bitterly

cold. Highs 12 to 19. Wind chill readings 10 below to 20 below

zero. 

.TONIGHT...Mostly cloudy. A 20 percent chance of snow after

midnight. Lows 4 to 11. 

.TUESDAY...Cloudy with a 50 percent chance of snow. Highs in the

20s to lower 30s. Southwest winds to 15 mph. 

.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.

Lows 16 to 23. 

.WEDNESDAY...Mostly cloudy. Highs in the 30s. 

.WEDNESDAY NIGHT...Mostly cloudy. Lows 17 to 24. 

.THURSDAY...Mostly cloudy. Highs in the upper 20s to mid 30s. 

.THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and

snow after midnight. Lows in the 20s. 

.FRIDAY...Mostly cloudy with a 50 percent chance of rain and

snow. Highs in the 30s to lower 40s. 

.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain

and snow. Lows in the upper 20s to mid 30s. 

.SATURDAY...Mostly cloudy. A 20 percent chance of rain and snow

in the morning. Highs in the mid 30s to lower 40s. 

.SATURDAY NIGHT...Mostly cloudy. A chance of rain and a slight

chance of snow after midnight. Chance of precipitation

30 percent. Lows in the mid 20s to lower 30s. 

.SUNDAY...Mostly cloudy with a 50 percent chance of rain and

snow. Highs in the mid 30s to lower 40s. 



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MTZ005-302300-

Missoula/Bitterroot Valleys-

Including the cities of Hamilton and Darby

408 AM MST Mon Jan 30 2023



.TODAY...Mostly cloudy until late afternoon then clearing.

Bitterly cold. Highs 10 to 12. Wind chill readings 10 below to

20 below zero. 

.TONIGHT...Mostly clear in the evening, then cloudy with a

20 percent chance of snow after midnight. Lows zero to 4 above. 

.TUESDAY...Cloudy with a 30 percent chance of snow. Highs 18 to

20. 

.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in

the evening. Lows 15 to 19. 

.WEDNESDAY...Mostly cloudy. Highs in the 20s. 

.WEDNESDAY NIGHT...Mostly cloudy. Lows 16 to 20. 

.THURSDAY...Partly cloudy. Highs in the 20s. 

.THURSDAY NIGHT...Mostly cloudy. Lows in the lower to mid 20s. 

.FRIDAY...Mostly cloudy. Slight chance of snow in the morning,

then a chance of rain and snow in the afternoon. Chance of

precipitation 30 percent. Highs in the upper 20s to mid 30s. 

.FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and

snow in the evening. Lows in the mid to upper 20s. 

.SATURDAY...Mostly cloudy. Highs near 40. 

.SATURDAY NIGHT...Mostly cloudy. Lows in the lower to mid 20s. 

.SUNDAY...Mostly cloudy with a chance of snow. A chance of rain

in the afternoon. Chance of precipitation 30 percent. Highs in

the upper 30s. 



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MTZ006-302300-

Bitterroot/Sapphire Mountains-

Including the city of Sula

408 AM MST Mon Jan 30 2023



.TODAY...Mostly cloudy until late afternoon then clearing.

Bitterly cold. Highs 10 to 17. Wind chill readings 20 below to

30 below zero. 

.TONIGHT...Mostly clear in the evening, then mostly cloudy with a

20 percent chance of snow after midnight. Bitterly cold. Lows

2 below to 5 above zero. South winds to 15 mph. Wind chill

readings 10 below to 20 below zero. 

.TUESDAY...Cloudy with a 50 percent chance of snow. Highs in the

20s. South winds to 15 mph. 

.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.

Lows 11 to 18. Southwest winds 15 to 20 mph. 

.WEDNESDAY...Mostly cloudy. Highs in the upper 20s to mid 30s.

Southwest winds to 15 mph..WEDNESDAY NIGHT...Mostly cloudy. Lows 13 to 20. 

.THURSDAY...Partly cloudy. Highs in the upper 20s to mid 30s. 

.THURSDAY NIGHT...Partly cloudy. A 20 percent chance of snow

after midnight. Lows 17 to 24. 

.FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs

in the 30s. 

.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow.

Lows 18 to 25. 

.SATURDAY...Mostly cloudy with a 30 percent chance of snow. Highs

in the 30s. 

.SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of snow

after midnight. Lows 18 to 25. 

.SUNDAY...A chance of snow in the morning, then snow likely in

the afternoon. Chance of snow 70 percent. Highs in the 30s. 



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MTZ007-302300-

Butte/Blackfoot Region-

Including the cities of Anaconda, Deer Lodge, and Drummond

408 AM MST Mon Jan 30 2023



.TODAY...Mostly cloudy until late afternoon then clearing.

Bitterly cold. Highs 7 to 14. Wind chill readings 30 below to

40 below zero. 

.TONIGHT...Mostly clear in the evening then becoming mostly

cloudy. Bitterly cold. Lows 5 below to 2 above zero. West winds

to 15 mph. Wind chill readings 10 below to 20 below zero. 

.TUESDAY...Mostly cloudy. A 20 percent chance of snow in the

afternoon. Highs 17 to 24. West winds 15 to 20 mph with gusts to

around 30 mph. 

.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in

the evening. Lows 10 to 17. Southwest winds to 15 mph. 

.WEDNESDAY...Mostly cloudy. Highs in the mid 20s to lower 30s.

Southwest winds 15 to 20 mph with gusts to around 30 mph. 

.WEDNESDAY NIGHT...Mostly cloudy. Lows 12 to 19. 

.THURSDAY...Partly cloudy. Highs in the upper 20s to mid 30s. 

.THURSDAY NIGHT...Partly cloudy. Lows 16 to 23. 

.FRIDAY...Mostly cloudy. A 20 percent chance of snow in the

afternoon. Highs in the 30s to lower 40s. 

.FRIDAY NIGHT...Mostly cloudy. Lows 16 to 23. 

.SATURDAY...Mostly cloudy. Highs in the 30s. 

.SATURDAY NIGHT...Partly cloudy in the evening then becoming

mostly cloudy. Lows 15 to 22. 

.SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs

in the 30s. 



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MTZ043-302300-

Potomac/Seeley Lake Region-

Including the cities of East Missoula, Seeley Lake, and Clinton

408 AM MST Mon Jan 30 2023



.TODAY...Partly cloudy. Bitterly cold. Highs 7 to 14. Wind chill

readings 20 below to 30 below zero. 

.TONIGHT...Mostly clear in the evening, then mostly cloudy with a

20 percent chance of snow after midnight. Very cold. Lows 5 below

to 2 above zero. 

.TUESDAY...Mostly cloudy with a 40 percent chance of snow. Highs

18 to 25. Southwest winds to 15 mph. 

.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.

Lows 8 to 15. West winds to 15 mph. 

.WEDNESDAY...Mostly cloudy. Highs in the mid 20s to lower 30s. 

.WEDNESDAY NIGHT...Mostly cloudy. Lows 11 to 18. 

.THURSDAY...Partly cloudy. Highs in the upper 20s to mid 30s. 

.THURSDAY NIGHT...Mostly cloudy in the evening then becoming

partly cloudy. Lows 14 to 21. 

.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs

in the 30s to lower 40s. 

.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.

Lows in the 20s. 

.SATURDAY...Mostly cloudy. Highs in the 30s to lower 40s. 

.SATURDAY NIGHT...Mostly cloudy. Lows 18 to 25. 

.SUNDAY...Mostly cloudy with a 40 percent chance of snow. Highs

in the 30s. 



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IDZ005-302300-

Northern Clearwater Mountains-

Including the cities of Pierce and Elk River

308 AM PST Mon Jan 30 2023



.TODAY...Partly cloudy in the morning then becoming sunny. Highs

16 to 23. 

.TONIGHT...Partly cloudy in the evening, then mostly cloudy with

a 20 percent chance of snow after midnight. Lows 3 to 10. 

.TUESDAY...Cloudy with a 40 percent chance of snow. Highs in the

mid 20s to lower 30s. 

.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.

Lows 14 to 21. 

.WEDNESDAY...Mostly cloudy. Highs in the 30s to lower 40s. 

.WEDNESDAY NIGHT...Mostly cloudy. Lows 15 to 22. 

.THURSDAY...Mostly cloudy. Highs in the 30s. 

.THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of snow

after midnight. Lows in the 20s. 

.FRIDAY...A chance of snow in the morning, then snow likely in

the afternoon. Chance of snow 60 percent. Highs in the mid 30s to

lower 40s. 

.FRIDAY NIGHT...Mostly cloudy with a chance of snow. A chance of

rain in the evening. Chance of precipitation 40 percent. Lows in

the 20s to lower 30s. 

.SATURDAY...Mostly cloudy with a slight chance of snow. Slight

chance of rain in the afternoon. Chance of precipitation

20 percent. Highs in the upper 30s to mid 40s. 

.SATURDAY NIGHT...Mostly cloudy. A 30 percent chance of rain and

snow after midnight. Lows in the mid 20s to lower 30s. 

.SUNDAY...Rain likely. A chance of snow in the morning, then snow

likely in the afternoon. Chance of precipitation 70 percent.

Highs in the mid 30s to lower 40s. 



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IDZ006-302300-

Southern Clearwater Mountains-

Including the cities of Powell, Elk City, and Dixie

308 AM PST Mon Jan 30 2023



.TODAY...Mostly sunny. Highs 14 to 21. 

.TONIGHT...Mostly clear in the evening, then cloudy with a

20 percent chance of snow after midnight. Lows zero to 12 above. 

.TUESDAY...Cloudy with a 40 percent chance of snow. Highs in the

mid 20s to lower 30s. 

.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.

Lows 14 to 24. 

.WEDNESDAY...Mostly cloudy. Highs in the 30s. 

.WEDNESDAY NIGHT...Mostly cloudy. Lows 15 to 26. 

.THURSDAY...Partly cloudy. Highs in the mid 30s to lower 40s. 

.THURSDAY NIGHT...Partly cloudy in the evening, then mostly

cloudy with a 20 percent chance of rain and snow after midnight.

Lows in the 20s to lower 30s. 

.FRIDAY...Cloudy with a 50 percent chance of rain and snow. Highs

in the mid 30s to lower 40s. 

.FRIDAY NIGHT...Cloudy with a chance of rain. A chance of snow.

Chance of precipitation 40 percent. Lows in the 20s to lower 30s.

.SATURDAY...Mostly cloudy. A 20 percent chance of rain and snow

in the morning. Highs in the mid 30s to lower 40s. 

.SATURDAY NIGHT...Mostly cloudy. A 30 percent chance of rain and

snow after midnight. Lows in the mid 20s to lower 30s. 

.SUNDAY...Rain likely. A chance of snow in the morning, then snow

likely in the afternoon. Chance of precipitation 70 percent.

Highs in the 30s to lower 40s. 



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IDZ007-302300-

Orofino/Grangeville Region-

Including the city of Kooskia

308 AM PST Mon Jan 30 2023



.TODAY...Mostly sunny. Highs 17 to 24. 

.TONIGHT...Partly cloudy in the evening, then mostly cloudy with

a 20 percent chance of snow after midnight. Lows 10 to 17.

Southeast winds to 15 mph. 

.TUESDAY...Cloudy with a 30 percent chance of snow. Highs in the

upper 20s to mid 30s. Southeast winds 15 to 20 mph. 

.TUESDAY NIGHT...Mostly cloudy. Lows in the 20s. South winds

15 to 20 mph with gusts to around 30 mph mainly south of Highway

12. 

.WEDNESDAY...Mostly cloudy. Highs in the mid 30s to lower 40s.

South winds to 15 mph. 

.WEDNESDAY NIGHT...Mostly cloudy. Lows in the 20s. 

.THURSDAY...Mostly cloudy. Highs in the mid 30s to lower 40s. 

.THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and

snow after midnight. Lows in the upper 20s to mid 30s. 

.FRIDAY...Cloudy with a 40 percent chance of rain and snow. Highs

in the upper 30s to mid 40s. 

.FRIDAY NIGHT...Mostly cloudy with a chance of rain and a slight

chance of snow. Chance of precipitation 30 percent. Lows in the

upper 20s to mid 30s. 

.SATURDAY...Mostly cloudy. Highs in the upper 30s to mid 40s. 

.SATURDAY NIGHT...Mostly cloudy. A chance of rain and a slight

chance of snow after midnight. Chance of precipitation

30 percent. Lows in the 30s. 

.SUNDAY...A chance of snow. A chance of rain in the morning, then

rain likely in the afternoon. Chance of precipitation 60 percent.

Highs in the upper 30s to mid 40s. 



--------------------------------IDZ008-302300-

Lower Hells Canyon/Salmon River Region-

Including the cities of Riggins and White Bird

308 AM PST Mon Jan 30 2023



.TODAY...Mostly sunny. Highs in the 20s. 

.TONIGHT...Mostly clear in the evening, then mostly cloudy with a

20 percent chance of snow after midnight. Lows 9 to 16. South

winds 15 to 20 mph. 

.TUESDAY...Cloudy with a 30 percent chance of snow. Highs in the

mid 20s to lower 30s. Southwest winds 15 to 25 mph. 

.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in

the evening. Lows 19 to 26. South winds 15 to 25 mph. 

.WEDNESDAY...Mostly cloudy. Highs in the 30s to lower 40s. South

winds to 15 mph. 

.WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming

partly cloudy. Lows in the 20s. 

.THURSDAY...Mostly cloudy. Highs in the mid 30s to lower 40s. 

.THURSDAY NIGHT...Partly cloudy in the evening, then mostly

cloudy with a 20 percent chance of rain and snow after midnight.

Lows in the upper 20s to mid 30s. 

.FRIDAY...Cloudy with a 40 percent chance of rain and snow. Highs

in the 30s to mid 40s. 

.FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and

snow in the evening. Lows in the upper 20s to mid 30s. 

.SATURDAY...Mostly cloudy. Highs in the upper 30s to mid 40s. 

.SATURDAY NIGHT...Mostly cloudy. A 30 percent chance of rain and

snow after midnight. Lows in the 30s. 

.SUNDAY...Cloudy with a 50 percent chance of rain and snow. Highs

in the upper 30s to mid 40s. 



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IDZ009-010-302300-

Western Lemhi County-Eastern Lemhi County-

Including the cities of Shoup, Salmon, and Leadore

408 AM MST Mon Jan 30 2023



.TODAY...Mostly sunny. Bitterly cold. Highs 6 to 13. Wind chill

readings 20 below to 30 below zero. 

.TONIGHT...Mostly clear. Bitterly cold. Lows 6 below to 1 above

zero. Wind chill readings 10 below to 20 below zero. 

.TUESDAY...Mostly cloudy with a 30 percent chance of snow.

Bitterly cold. Highs 17 to 24. Wind chill readings 10 below to

20 below zero. 

.TUESDAY NIGHT...Mostly cloudy. Lows 6 to 13. 

.WEDNESDAY...Mostly cloudy. Highs in the mid 20s to lower 30s. 

.WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming

partly cloudy. Lows 9 to 16. 

.THURSDAY...Partly cloudy. Highs in the upper 20s to mid 30s. 

.THURSDAY NIGHT...Partly cloudy. Lows 14 to 21. 

.FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs

in the 30s. 

.FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in the

evening. Lows 13 to 20. 

.SATURDAY...Mostly cloudy. Highs in the upper 20s to mid 30s. 

.SATURDAY NIGHT...Mostly cloudy. Lows 16 to 23. 

.SUNDAY...Mostly cloudy with a 50 percent chance of snow. Highs

in the 30s. 



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