Western Montana Zone Forecast
FPUS55 KMSO 100803
ZFPMSO
Zone Forecast Product
National Weather Service Missoula MT
103 AM MST Tue Feb 10 2026
MTZ001-102300-
Kootenai/Cabinet Region-
Including the cities of Libby and Eureka
103 AM MST Tue Feb 10 2026
.TODAY...Partly cloudy. Patchy fog early in the morning. Highs in
the upper 30s to mid 40s.
.TONIGHT...Partly cloudy. Lows in the 20s.
.WEDNESDAY...Mostly sunny. Highs in the upper 30s to mid 40s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the 20s.
.THURSDAY...Mostly cloudy. Highs in the upper 30s to mid 40s.
.THURSDAY NIGHT...Partly cloudy. Lows in the 20s.
.FRIDAY...Mostly cloudy. 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 chance of rain. A chance of
snow. Chance of precipitation 50 percent. Highs in the upper 30s
to mid 40s.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
and snow. Lows in the 20s to lower 30s.
.SUNDAY...Mostly cloudy with a 40 percent chance of rain and
snow. Highs in the mid 30s to lower 40s.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain and snow in the
evening, then slight chance of snow after midnight. Chance of
precipitation 30 percent. Lows 19 to 26.
.WASHINGTONS BIRTHDAY...Mostly cloudy with a 30 percent chance of
snow. Highs in the mid 30s to lower 40s.
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MTZ002-102300-
West Glacier Region-
Including the city of Swan Lake
103 AM MST Tue Feb 10 2026
.TODAY...Mostly cloudy. Highs in the 30s. Southwest winds to
15 mph.
.TONIGHT...Partly cloudy. Lows 17 to 24.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the 30s to lower 40s.
.WEDNESDAY NIGHT...Mostly clear. Lows 17 to 24.
.THURSDAY...Partly cloudy. Highs in the 30s. Southwest winds to
15 mph.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 19 to 26.
.FRIDAY...Mostly cloudy. Highs in the 30s.
.FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of snow after
midnight. Lows in the mid 20s to lower 30s.
.SATURDAY...Mostly cloudy with a 50 percent chance of snow. Highs
in the 30s.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow. A chance
of rain in the evening. Chance of precipitation 50 percent. Lows
in the 20s.
.SUNDAY...Mostly cloudy with a 50 percent chance of snow. Highs
in the 30s.
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow.
Lows 17 to 24.
.WASHINGTONS BIRTHDAY...Mostly cloudy with a 50 percent chance of
snow. Highs in the 30s.
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MTZ003-102300-
Flathead/Mission Valleys-
Including the cities of Kalispell, Polson, and St. Ignatius
103 AM MST Tue Feb 10 2026
.TODAY...Partly cloudy. Highs in the upper 30s to mid 40s.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 19 to 26.
.WEDNESDAY...Mostly sunny. Highs in the upper 30s to mid 40s.
.WEDNESDAY NIGHT...Mostly clear. Lows 18 to 25.
.THURSDAY...Mostly cloudy. Highs in the upper 30s to mid 40s.
.THURSDAY NIGHT...Mostly cloudy in the evening then clearing.
Lows 19 to 26.
.FRIDAY...Mostly cloudy. Highs in the mid 30s to lower 40s.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 20s to lower 30s.
.SATURDAY...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 30s to mid 40s.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of rain.
Slight chance of snow after midnight. Chance of precipitation
20 percent. Lows in the 20s.
.SUNDAY...Mostly cloudy with a 30 percent chance of snow. Highs
in the mid 30s to lower 40s.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of snow.
Slight chance of rain in the evening. Chance of precipitation
20 percent. Lows 19 to 26.
.WASHINGTONS BIRTHDAY...Mostly cloudy with a 30 percent chance of
snow. Highs in the mid 30s to lower 40s.
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MTZ004-102300-
Lower Clark Fork Region-
Including the cities of Noxon, Thompson Falls, and Superior
103 AM MST Tue Feb 10 2026
.TODAY...Partly cloudy. Patchy fog in the morning. Highs in the
mid 30s to lower 40s.
.TONIGHT...Mostly cloudy. Lows in the 20s.
.WEDNESDAY...Partly cloudy. Highs in the upper 30s to mid 40s.
.WEDNESDAY NIGHT...Clear. Lows 19 to 26.
.THURSDAY...Partly cloudy. Highs in the upper 30s to mid 40s.
.THURSDAY NIGHT...Mostly cloudy in the evening then clearing.
Lows in the 20s.
.FRIDAY...Mostly cloudy. Highs in the upper 30s to mid 40s.
.FRIDAY 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.
.SATURDAY...Mostly cloudy with a 50 percent chance of rain and
snow. Highs in the mid 30s to lower 40s.
.SATURDAY NIGHT...Mostly cloudy with a 50 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.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain and snow in the
evening, then slight chance of snow after midnight. Chance of
precipitation 30 percent. Lows 19 to 26.
.WASHINGTONS BIRTHDAY...Mostly cloudy with a 40 percent chance of
snow. Highs in the mid 30s to lower 40s.
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MTZ005-102300-
Missoula/Bitterroot Valleys-
Including the cities of Hamilton and Darby
103 AM MST Tue Feb 10 2026
.TODAY...Partly cloudy. Patchy fog early in the morning. Highs
near 40.
.TONIGHT...Mostly cloudy. Lows 19 to 23.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Highs in
the lower 40s.
.WEDNESDAY NIGHT...Mostly clear. Lows 18 to 22.
.THURSDAY...Mostly sunny. Highs in the lower to mid 40s.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 19 to 23.
.FRIDAY...Mostly cloudy. Highs in the lower to mid 40s.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid to upper 20s.
.SATURDAY...Mostly cloudy with a slight chance of rain. Slight
chance of snow in the morning. Chance of precipitation
20 percent. Highs near 40.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain. A chance
of snow after midnight. Chance of precipitation 40 percent. Lows
in the mid to upper 20s.
.SUNDAY...Mostly cloudy with a chance of snow. A chance of rain
in the afternoon. Chance of precipitation 40 percent. Highs in
the lower 40s.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of snow.
Slight chance of rain in the evening. Chance of precipitation
20 percent. Lows in the lower to mid 20s.
.WASHINGTONS BIRTHDAY...Mostly cloudy with a 20 percent chance of
snow. Highs near 40.
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MTZ006-102300-
Bitterroot/Sapphire Mountains-
Including the city of Sula
103 AM MST Tue Feb 10 2026
.TODAY...Partly cloudy. Highs in the 30s.
.TONIGHT...Mostly cloudy. Lows 15 to 22.
.WEDNESDAY...Partly cloudy. Highs in the mid 30s to lower 40s.
.WEDNESDAY NIGHT...Mostly clear. Lows 14 to 21.
.THURSDAY...Mostly sunny. Highs in the mid 30s to lower 40s.
.THURSDAY NIGHT...Mostly cloudy. Lows 15 to 22.
.FRIDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs in the mid 30s to lower 40s.
.FRIDAY NIGHT...Mostly cloudy. A 30 percent chance of snow after
midnight. Lows in the 20s.
.SATURDAY...A chance of snow in the morning, then snow likely in
the afternoon. Chance of snow 70 percent. Highs in the mid 30s to
lower 40s.
.SATURDAY NIGHT...A chance of snow in the evening, then snow
likely after midnight. Chance of snow 60 percent. Lows in the
20s.
.SUNDAY...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.
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow.
Lows 16 to 23.
.WASHINGTONS BIRTHDAY...Mostly cloudy with a 50 percent chance of
snow. Highs in the mid 30s to lower 40s.
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MTZ007-102300-
Butte/Blackfoot Region-
Including the cities of Anaconda, Deer Lodge, and Drummond
103 AM MST Tue Feb 10 2026
.TODAY...Mostly sunny until late afternoon then becoming mostly
cloudy. Highs in the 30s to lower 40s.
.TONIGHT...Mostly cloudy. Lows 15 to 22.
.WEDNESDAY...Partly cloudy. Highs in the upper 30s to mid 40s.
.WEDNESDAY NIGHT...Mostly clear. Lows 14 to 21.
.THURSDAY...Mostly sunny. Highs in the upper 30s to mid 40s.
.THURSDAY NIGHT...Partly cloudy. Lows 15 to 22.
.FRIDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs in the upper 30s to mid 40s.
.FRIDAY NIGHT...Mostly cloudy. Lows in the 20s.
.SATURDAY...Mostly cloudy with a 30 percent chance of snow. Highs
in the mid 30s to lower 40s.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows in the 20s.
.SUNDAY...Mostly cloudy with a 40 percent chance of snow. Highs
in the mid 30s to lower 40s.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 17 to 24.
.WASHINGTONS BIRTHDAY...Mostly cloudy with a 40 percent chance of
snow. Highs in the mid 30s to lower 40s.
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MTZ043-102300-
Potomac/Seeley Lake Region-
Including the cities of East Missoula, Seeley Lake, and Clinton
103 AM MST Tue Feb 10 2026
.TODAY...Partly cloudy. Patchy fog early in the morning. Highs in
the 30s to lower 40s.
.TONIGHT...Mostly cloudy. Lows 16 to 23.
.WEDNESDAY...Partly cloudy. Highs in the mid 30s to lower 40s.
.WEDNESDAY NIGHT...Mostly clear. Lows 14 to 21.
.THURSDAY...Mostly sunny. Highs in the mid 30s to lower 40s.
.THURSDAY NIGHT...Mostly cloudy in the evening then clearing.
Lows 16 to 23.
.FRIDAY...Mostly cloudy. Highs in the mid 30s to lower 40s.
.FRIDAY NIGHT...Mostly cloudy. Lows in the 20s.
.SATURDAY...Mostly cloudy with a 50 percent chance of snow. Highs
in the 30s to lower 40s.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow. A chance
of rain in the evening. Chance of precipitation 40 percent. Lows
in the 20s.
.SUNDAY...Mostly cloudy with a 50 percent chance of snow. Highs
in the mid 30s to lower 40s.
.SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows 17 to 24.
.WASHINGTONS BIRTHDAY...Mostly cloudy with a 40 percent chance of
snow. Highs in the 30s to lower 40s.
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IDZ009-102300-
Western Lemhi County-
Including the city of Shoup
103 AM MST Tue Feb 10 2026
.TODAY...Partly cloudy. Highs in the 30s.
.TONIGHT...Mostly cloudy. Lows 18 to 25.
.WEDNESDAY...Mostly cloudy with a slight chance of snow. Slight
chance of rain in the afternoon. Chance of precipitation
20 percent. Highs in the mid 30s to lower 40s.
.WEDNESDAY NIGHT...Mostly clear. Lows 19 to 26.
.THURSDAY...Mostly sunny. Highs in the mid 30s to lower 40s.
.THURSDAY NIGHT...Partly cloudy. Lows 17 to 24.
.FRIDAY...Partly cloudy. Highs in the mid 30s to lower 40s.
.FRIDAY NIGHT...Mostly cloudy. Lows in the 20s to lower 30s.
.SATURDAY...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.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
and snow. Lows in the 20s to lower 30s.
.SUNDAY...Mostly cloudy with a chance of snow. A chance of rain
in the afternoon. Chance of precipitation 50 percent. Highs in
the mid 30s to lower 40s.
.SUNDAY NIGHT...Mostly cloudy with a chance of snow. A chance of
rain in the evening. Chance of precipitation 30 percent. Lows in
the 20s.
.WASHINGTONS BIRTHDAY...Mostly cloudy with a 40 percent chance of
snow. Highs in the 30s to lower 40s.
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IDZ010-102300-
Eastern Lemhi County-
Including the cities of Salmon and Leadore
103 AM MST Tue Feb 10 2026
.TODAY...Mostly cloudy. Highs in the 30s.
.TONIGHT...Mostly cloudy. Lows 16 to 23.
.WEDNESDAY...Mostly cloudy with a 40 percent chance of snow.
Highs in the 30s to lower 40s.
.WEDNESDAY NIGHT...Partly cloudy. Lows 16 to 23.
.THURSDAY...Mostly sunny. Highs in the mid 30s to lower 40s.
.THURSDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Lows 13 to 20.
.FRIDAY...Mostly sunny. Highs in the 30s to lower 40s.
.FRIDAY NIGHT...Mostly cloudy. Lows 18 to 25.
.SATURDAY...Mostly cloudy with a 50 percent chance of snow. Highs
in the 30s.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of snow.
Slight chance of rain in the evening. Chance of precipitation
20 percent. Lows in the 20s.
.SUNDAY...Mostly cloudy with a 50 percent chance of snow. Highs
in the 30s.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 17 to 24.
.WASHINGTONS BIRTHDAY...Mostly cloudy with a 50 percent chance of
snow. Highs in the 30s.
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IDZ005-102300-
Northern Clearwater Mountains-
Including the cities of Pierce and Elk River
1203 AM PST Tue Feb 10 2026
.TODAY...Partly cloudy. Highs in the upper 30s to mid 40s.
.TONIGHT...Mostly cloudy. Lows 19 to 26.
.WEDNESDAY...Partly cloudy. Highs in the 40s.
.WEDNESDAY NIGHT...Mostly clear. Patchy fog. Lows 18 to 25.
.THURSDAY...Mostly sunny in the morning then becoming mostly
cloudy. Patchy fog in the morning. Highs in the upper 30s to mid
40s.
.THURSDAY NIGHT...Mostly cloudy in the evening then clearing.
Lows 19 to 26.
.FRIDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs in the upper 30s to mid 40s.
.FRIDAY NIGHT...Mostly cloudy. A 30 percent chance of rain and
snow after midnight. Lows in the mid 20s to lower 30s.
.SATURDAY...A chance of rain and snow in the morning, then rain
and snow likely in the afternoon. Chance of precipitation
70 percent. Highs in the mid 30s to lower 40s.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow. Lows in the 20s to lower 30s.
.SUNDAY...A chance of snow in the morning, then rain and snow
likely in the afternoon. Chance of precipitation 60 percent.
Highs in the mid 30s to lower 40s.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain and snow in the
evening, then slight chance of snow after midnight. Chance of
precipitation 40 percent. Lows 18 to 25.
.WASHINGTONS BIRTHDAY...Mostly cloudy with a 50 percent chance of
snow. Highs in the upper 30s to mid 40s.
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IDZ006-102300-
Southern Clearwater Mountains-
Including the cities of Powell, Elk City, and Dixie
1203 AM PST Tue Feb 10 2026
.TODAY...Partly cloudy. Patchy fog in the morning. Highs in the
mid 30s to lower 40s.
.TONIGHT...Mostly cloudy. Patchy fog after midnight. Lows 17 to
29.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Highs in
the upper 30s to mid 40s.
.WEDNESDAY NIGHT...Mostly clear. Patchy fog. Lows 16 to 28.
.THURSDAY...Partly cloudy. Patchy fog in the morning. Highs in
the upper 30s to mid 40s.
.THURSDAY NIGHT...Mostly cloudy in the evening then clearing.
Lows 16 to 29.
.FRIDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs in the upper 30s to mid 40s.
.FRIDAY NIGHT...Mostly cloudy. A 30 percent chance of rain and
snow after midnight. Lows 22 to 35.
.SATURDAY...A chance of rain and snow in the morning, then rain
and snow likely in the afternoon. Chance of precipitation
70 percent. Highs in the mid 30s to lower 40s.
.SATURDAY NIGHT...Chance of valley rain with mountain snow
likely. Chance of precipitation 60 percent. Lows 19 to 33.
.SUNDAY...Snow likely. A chance of rain in the morning, then rain
likely in the afternoon. Chance of precipitation 60 percent.
Highs in the mid 30s to lower 40s.
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow. Lows 17 to 29.
.WASHINGTONS BIRTHDAY...Mostlycloudy with a chance of snow. A
chance of rain in the afternoon. Chance of precipitation
50 percent. Highs in the mid 30s to lower 40s.
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IDZ007-102300-
Orofino/Grangeville Region-
Including the city of Kooskia
1203 AM PST Tue Feb 10 2026
.TODAY...Partly cloudy. Highs in the upper 30s to mid 40s.
.TONIGHT...Mostly cloudy. Lows in the mid 20s to lower 30s.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Highs in
the 40s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 20s to lower
30s.
.THURSDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs in the 40s.
.THURSDAY NIGHT...Mostly cloudy in the evening then clearing.
Lows in the mid 20s to lower 30s.
.FRIDAY...Mostly cloudy. Highs in the 40s.
.FRIDAY NIGHT...Mostly cloudy. A 30 percent chance of rain after
midnight. Lows in the 30s.
.SATURDAY...Cloudy with a 50 percent chance of rain and snow.
Highs in the upper 30s to mid 40s.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow. Lows in the upper 20s to mid 30s.
.SUNDAY...Mostly cloudy with a 50 percent chance of rain and
snow. Highs in the upper 30s to mid 40s.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
and snow. Lows in the mid 20s to lower 30s.
.WASHINGTONS BIRTHDAY...Mostly cloudy with a 40 percent chance of
rain and snow. Highs in the upper 30s to mid 40s.
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IDZ008-102300-
Lower Hells Canyon/Salmon River Region-
Including the cities of Riggins and White Bird
1203 AM PST Tue Feb 10 2026
.TODAY...Partly cloudy. Highs in the 40s to lower 50s.
.TONIGHT...Mostly cloudy. Lows in the upper 20s to mid 30s.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Highs in
the 40s to lower 50s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 20s to lower
30s.
.THURSDAY...Mostly sunny. Highs in the 40s to lower 50s.
.THURSDAY NIGHT...Mostly cloudy in the evening then clearing.
Lows in the upper 20s to mid 30s.
.FRIDAY...Partly cloudy. Highs in the 40s to lower 50s.
.FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and
snow after midnight. Lows in the 30s.
.SATURDAY...A chance of rain and snow in the morning, then rain
and snow likely in the afternoon. Chance of precipitation
60 percent. Highs in the 40s.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow. Lows in the upper 20s to mid 30s.
.SUNDAY...Rain and snow likely. Chance of precipitation
60 percent. Highs in the 30s to upper 40s.
.SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
and snow. Lows in the mid 20s to lower 30s.
.WASHINGTONS BIRTHDAY...Mostly cloudy with a 50 percent chance of
rain and snow. Highs in the 30s to upper 40s.
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