| 671 | |
| FPUS55 KMSO 280803 | |
| ZFPMSO | |
|
| Zone Forecast Product | |
| National Weather Service Missoula MT | |
| 103 AM MST Sun Dec 28 2025 | |
|
| MTZ001-282300- | |
| Kootenai/Cabinet Region- | |
| Including the cities of Libby and Eureka | |
| 103 AM MST Sun Dec 28 2025 | |
|
| .TODAY...Partly cloudy. Highs in the 20s. |
| .TONIGHT...Mostly cloudy in the evening then becoming partly | |
| cloudy. Lows 13 to 20. |
| .MONDAY...Mostly cloudy. Highs in the mid 20s to lower 30s. |
| .MONDAY NIGHT...Mostly cloudy. Areas of fog through the night. |
| Lows 15 to 22. |
| .TUESDAY...Mostly cloudy. Patchy fog in the morning. Highs in the | |
| upper 20s to mid 30s. |
| .TUESDAY NIGHT...Mostly cloudy. Lows 16 to 23. |
| .WEDNESDAY...Partly cloudy. Patchy fog in the morning. Highs in | |
| the 30s. |
| .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming | |
| mostly cloudy. Lows 19 to 26. |
| .NEW YEARS DAY...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 mid 20s to lower 30s. |
| .FRIDAY...Mostly cloudy with a 50 percent chance of rain and | |
| snow. Patchy fog in the morning. Highs in the mid 30s to lower | |
| 40s. |
| .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain | |
| and snow. Lows in the 20s. |
| .SATURDAY...Mostly cloudy with a 40 percent chance of rain and | |
| snow. Patchy fog in the morning. Highs in the 30s. |
|
| $$ | |
|
| MTZ002-282300- | |
| West Glacier Region- | |
| Including the city of Swan Lake | |
| 103 AM MST Sun Dec 28 2025 | |
|
| .TODAY...Partly cloudy. Bitterly cold. Highs 14 to 21. Southwest | |
| winds to 15 mph in the afternoon. Wind chill readings 10 below to | |
| 20 below zero. |
| .TONIGHT...Partly cloudy in the evening then becoming mostly | |
| cloudy. Lows 7 to 14. Southwest winds to 15 mph. |
| .MONDAY...Mostly cloudy. Patchy fog in the morning. Highs in the | |
| 20s. Southwest winds to 15 mph. |
| .MONDAY NIGHT...Mostly cloudy. Areas of fog in the evening. |
| Patchy fog after midnight. Lows 15 to 22. Southwest winds to | |
| 15 mph. |
| .TUESDAY...Mostly cloudy. Areas of fog in the morning. Highs in | |
| the mid 20s to lower 30s. |
| .TUESDAY NIGHT...Mostly cloudy. Lows 16 to 23. |
| .WEDNESDAY...Mostly cloudy. Highs in the upper 20s to mid 30s. |
| .WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming | |
| partly cloudy. Lows 18 to 25. |
| .NEW YEARS DAY...Mostly cloudy. Patchy fog in the morning. Highs | |
| in the 30s. |
| .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and | |
| snow after midnight. Lows in the 20s. |
| .FRIDAY...Mostly cloudy with a 50 percent chance of rain and | |
| snow. Highs in the 30s. |
| .FRIDAY NIGHT...Mostly cloudy with a chance of snow. A chance of | |
| rain in the evening. Chance of precipitation 50 percent. Lows in | |
| the 20s. |
| .SATURDAY...Mostly cloudy with a 50 percent chance of snow. Highs | |
| in the upper 20s to mid 30s. |
|
| $$ | |
|
| MTZ003-282300- | |
| Flathead/Mission Valleys- | |
| Including the cities of Kalispell, Polson, and St. Ignatius | |
| 103 AM MST Sun Dec 28 2025 | |
|
| .TODAY...Partly cloudy. Highs in the 20s. |
| .TONIGHT...Mostly cloudy. Lows 11 to 18. |
| .MONDAY...Mostly cloudy. Highs in the mid 20s to lower 30s. |
| .MONDAY NIGHT...Mostly cloudy. Patchy fog through the night. Lows | |
| 14 to 21. |
| .TUESDAY...Mostly cloudy. Patchy fog in the morning. Highs in the | |
| upper 20s to mid 30s. |
| .TUESDAY NIGHT...Mostly cloudy. Lows 16 to 23. |
| .WEDNESDAY...Mostly cloudy. Highs in the 30s. |
| .WEDNESDAY NIGHT...Partly cloudy. Lows 18 to 25. |
| .NEW YEARS DAY...Mostly cloudy. Highs in the 30s. |
| .THURSDAY NIGHT...Mostly cloudy. Lows in the 20s. |
| .FRIDAY...Mostly cloudy with a 50 percent chance of rain and | |
| snow. 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. |
| .SATURDAY...Mostly cloudy with a 30 percent chance of snow. Highs | |
| in the 30s. |
|
| $$ | |
|
| MTZ004-282300- | |
| Lower Clark Fork Region- | |
| Including the cities of Noxon, Thompson Falls, and Superior | |
| 103 AM MST Sun Dec 28 2025 | |
|
| .TODAY...Partly cloudy. Highs in the 20s. |
| .TONIGHT...Partly cloudy in the evening then becoming mostly | |
| cloudy. Lows 8 to 15. |
| .MONDAY...Mostly cloudy. Highs in the upper 20s to mid 30s. |
| .MONDAY NIGHT...Mostly cloudy. Areas of fog. Lows 18 to 25. |
| .TUESDAY...Mostly cloudy. Patchy fog in the morning. Highs in the | |
| 30s. |
| .TUESDAY NIGHT...Mostly cloudy in the evening then becoming | |
| partly cloudy. Lows in the 20s. |
| .WEDNESDAY...Partly cloudy. Highs in the mid 30s to lower 40s. |
| .WEDNESDAY NIGHT...Partly cloudy. Patchy fog after midnight. Lows | |
| in the 20s to lower 30s. |
| .NEW YEARS DAY...Mostly cloudy. Highs in the mid 30s to lower | |
| 40s. |
| .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and | |
| snow after midnight. Lows in the mid 20s to lower 30s. |
| .FRIDAY...Mostly cloudy with a 50 percent chance of rain and | |
| snow. Highs in the mid 30s to lower 40s. |
| .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain | |
| and snow. Lows in the 20s. |
| .SATURDAY...Mostly cloudy with a 40 percent chance of snow. Highs | |
| in the 30s. |
|
| $$ | |
|
| MTZ005-282300- | |
| Missoula/Bitterroot Valleys- | |
| Including the cities of Hamilton and Darby | |
| 103 AM MST Sun Dec 28 2025 | |
|
| .TODAY...Mostly sunny. Highs in the 20s. |
| .TONIGHT...Mostly clear in the evening then becoming mostly | |
| cloudy. Lows 7 to 13. |
| .MONDAY...Mostly cloudy. Highs in the lower to mid 30s. |
| .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly | |
| cloudy. Patchy fog through the night. Lows 18 to 22. |
| .TUESDAY...Mostly cloudy. Patchy fog in the morning. Highs in the | |
| mid 30s to lower 40s. |
| .TUESDAY NIGHT...Mostly cloudy in the evening then becoming | |
| partly cloudy. Lows in the lower to mid 20s. |
| .WEDNESDAY...Partly cloudy. Highs in the upper 30s to mid 40s. |
| .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming | |
| mostly cloudy. Lows in the lower to mid 20s. |
| .NEW YEARS DAY...Mostly cloudy. Highs in the lower to mid 40s. |
| .THURSDAY NIGHT...Mostly cloudy. Lows in the mid to upper 20s. |
| .FRIDAY...Mostly cloudy with a 40 percent chance of rain and | |
| snow. Highs in the lower 40s. |
| .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain | |
| and snow. Lows in the 20s. |
| .SATURDAY...Mostly cloudy with a 30 percent chance of snow. Highs | |
| in the mid to upper 30s. |
|
| $$ | |
|
| MTZ006-282300- | |
| Bitterroot/Sapphire Mountains- | |
| Including the city of Sula | |
| 103 AM MST Sun Dec 28 2025 | |
|
| .TODAY...Mostly sunny. Bitterly cold. Highs 18 to 25. Wind chill | |
| readings 10 below to 20 below zero. |
| .TONIGHT...Partly cloudy. Lows 6 to 13. |
| .MONDAY...Mostly cloudy in the morning then clearing. Highs in | |
| the upper 20s to mid 30s. |
| .MONDAY NIGHT...Partly cloudy. Lows 14 to 21. |
| .TUESDAY...Mostly cloudy. Highs in the 30s. |
| .TUESDAY NIGHT...Mostly cloudy in the evening then becoming | |
| partly cloudy. Lows 17 to 24. |
| .WEDNESDAY...Mostly sunny. Highs in the mid 30s to lower 40s. |
| .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming | |
| mostly cloudy. Lows 19 to 26. |
| .NEW YEARS DAY...Mostly cloudy. Highs in the mid 30s to lower | |
| 40s. |
| .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of snow | |
| after midnight. Lows in the 20s. |
| .FRIDAY...Mostly cloudy with a chance of snow. A chance of rain | |
| in the afternoon. Chance of precipitation 50 percent. Highs in | |
| the mid 30s to lower 40s. |
| .FRIDAY NIGHT...Mostly cloudy with a chance of snow. A chance of | |
| rain in the evening. Chance of precipitation 50 percent. Lows | |
| 17 to 24. |
| .SATURDAY...Mostly cloudy with a 50 percent chance of snow. Highs | |
| in the upper 20s to mid 30s. |
|
| $$ | |
|
| MTZ007-282300- | |
| Butte/Blackfoot Region- | |
| Including the cities of Anaconda, Deer Lodge, and Drummond | |
| 103 AM MST Sun Dec 28 2025 | |
|
| .TODAY...Mostly sunny. Bitterly cold. Highs 19 to 26. Wind chill | |
| readings 10 below to 20 below zero. |
| .TONIGHT...Partly cloudy. Lows 3 to 10. |
| .MONDAY...Partly cloudy. Highs in the 30s. |
| .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly | |
| cloudy. Areas of fog after midnight. Lows 16 to 23. |
| .TUESDAY...Mostly cloudy. Patchy fog in the morning. Highs in the | |
| mid 30s to lower 40s. |
| .TUESDAY NIGHT...Mostly cloudy. Lows in the 20s. |
| .WEDNESDAY...Partly cloudy. Highs in the 40s. |
| .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming | |
| mostly cloudy. Lows in the 20s. |
| .NEW YEARS DAY...Mostly cloudy. Highs in the 40s. |
| .THURSDAY NIGHT...Mostly cloudy. Lows in the 20s to lower 30s. |
| .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 30s to mid 40s. |
| .FRIDAY NIGHT...Mostly cloudy with a slight chance of snow. A | |
| chance of rain in the evening. Chance of precipitation | |
| 30 percent. Lows 17 to 24. |
| .SATURDAY...Mostly cloudy with a 20 percent chance of snow. Highs | |
| in the 30s. |
|
| $$ | |
|
| MTZ043-282300- | |
| Potomac/Seeley Lake Region- | |
| Including the cities of East Missoula, Seeley Lake, and Clinton | |
| 103 AM MST Sun Dec 28 2025 | |
|
| .TODAY...Mostly sunny. Highs 17 to 24. |
| .TONIGHT...Partly cloudy. Lows 3 to 10. |
| .MONDAY...Partly cloudy. Highs in the mid 20s to lower 30s. |
| .MONDAY NIGHT...Mostly cloudy. Patchy fog. Lows 15 to 22. |
| .TUESDAY...Mostly cloudy. Patchy fog in the morning. Highs in the | |
| 30s. |
| .TUESDAY NIGHT...Mostly cloudy. Lows 17 to 24. |
| .WEDNESDAY...Partly cloudy. Highs in the mid 30s to lower 40s. |
| .WEDNESDAY NIGHT...Partly cloudy. Lows 18 to 25. |
| .NEW YEARS DAY...Mostly cloudy. Highs in the mid 30s to lower | |
| 40s. |
| .THURSDAY NIGHT...Mostly cloudy. Lows in the 20s. |
| .FRIDAY...Mostly cloudy with a chance of snow. A chance of rain. |
| Chance of precipitation 50 percent. Highs in the mid 30s to lower | |
| 40s. |
| .FRIDAY NIGHT...Mostly cloudy with a chance of snow. A chance of | |
| rain in the evening. Chance of precipitation 50 percent. Lows | |
| 19 to 26. |
| .SATURDAY...Mostly cloudy with a 40 percent chance of snow. Highs | |
| in the upper 20s to mid 30s. |
|
| $$ | |
|
| IDZ009-282300- | |
| Western Lemhi County- | |
| Including the city of Shoup | |
| 103 AM MST Sun Dec 28 2025 | |
|
| .TODAY...Mostly sunny. Highs in the 20s. |
| .TONIGHT...Partly cloudy. Lows 8 to 15. |
| .MONDAY...Partly cloudy. Highs in the upper 20s to mid 30s. |
| .MONDAY NIGHT...Partly cloudy. Lows 15 to 22. |
| .TUESDAY...Mostly cloudy in the morning then clearing. Highs in | |
| the 30s to lower 40s. |
| .TUESDAY NIGHT...Partly cloudy. Lows 16 to 23. |
| .WEDNESDAY...Mostly sunny. Highs in the mid 30s to lower 40s. |
| .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming | |
| mostly cloudy. Lows 19 to 26. |
| .NEW YEARS DAY...Mostly cloudy. Highs in the mid 30s to lower | |
| 40s. |
| .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s to lower | |
| 30s. |
| .FRIDAY...Mostly cloudy with a 40 percent chance of rain and | |
| snow. 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. |
| .SATURDAY...Mostly cloudy with a 30 percent chance of snow. Highs | |
| in the 30s. |
|
| $$ | |
|
| IDZ010-282300- | |
| Eastern Lemhi County- | |
| Including the cities of Salmon and Leadore | |
| 103 AM MST Sun Dec 28 2025 | |
|
| .TODAY...Mostly sunny. Highs 16 to 23. |
| .TONIGHT...Mostly clear. Lows 2 to 9. |
| .MONDAY...Partly cloudy. Highs in the mid 20s to lower 30s. |
| .MONDAY NIGHT...Partly cloudy. Lows 13 to 20. |
| .TUESDAY...Partly cloudy. Patchy fog in the morning. Highs in the | |
| 30s. |
| .TUESDAY NIGHT...Partly cloudy. Lows 15 to 22. |
| .WEDNESDAY...Mostly sunny. Highs in the mid 30s to lower 40s. |
| .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming | |
| mostly cloudy. Lows 18 to 25. |
| .NEW YEARS DAY...Mostly cloudy. Highs in the mid 30s to lower | |
| 40s. |
| .THURSDAY NIGHT...Mostly cloudy. Lows in the 20s. |
| .FRIDAY...Mostly cloudy with a 20 percent chance of rain and | |
| snow. Highs in the mid 30s to lower 40s. |
| .FRIDAY NIGHT...Mostly cloudy with a slight chance of snow. |
| Slight chance of rain in the evening. Chance of precipitation | |
| 20 percent. Lows 18 to 25. |
| .SATURDAY...Mostly cloudy with a 40 percent chance of snow. Highs | |
| in the upper 20s to mid 30s. |
|
| $$ | |
|
| IDZ005-282300- | |
| Northern Clearwater Mountains- | |
| Including the cities of Pierce and Elk River | |
| 1203 AM PST Sun Dec 28 2025 | |
|
| .TODAY...Mostly cloudy early in the morning then clearing. Highs | |
| in the mid 20s to lower 30s. |
| .TONIGHT...Partly cloudy. Lows 12 to 19. |
| .MONDAY...Partly cloudy. Highs in the 30s. |
| .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly | |
| cloudy. Patchy fog through the night. Lows 17 to 24. |
| .TUESDAY...Mostly cloudy. Areas of fog in the morning. Highs in | |
| the mid 30s to lower 40s. |
| .TUESDAY NIGHT...Partly cloudy. Patchy fog. Lows 19 to 26. |
| .WEDNESDAY...Partly cloudy. Patchy fog in the morning. Highs in | |
| the upper 30s to mid 40s. |
| .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming | |
| mostly cloudy. Patchy fog after midnight. Lows in the 20s. |
| .NEW YEARS DAY...Mostly cloudy. Patchy fog in the morning. Highs | |
| in the upper 30s to mid 40s. |
| .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of rain | |
| after midnight. Lows in the mid 20s to lower 30s. |
| .FRIDAY...Rain and snow likely. Chance of precipitation | |
| 60 percent. Highs in the mid 30s to lower 40s. |
| .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain | |
| and snow. Lows in the 20s. |
| .SATURDAY...Mostly cloudy with a 50 percent chance of snow. Highs | |
| in the 30s to lower 40s. |
|
| $$ | |
|
| IDZ006-282300- | |
| Southern Clearwater Mountains- | |
| Including the cities of Powell, Elk City, and Dixie | |
| 1203 AM PST Sun Dec 28 2025 | |
|
| .TODAY...Mostly cloudy early in the morning then clearing. Patchy | |
| fog in the morning. Highs in the 20s to lower 30s. |
| .TONIGHT...Partly cloudy. Lows 10 to 21. |
| .MONDAY...Partly cloudy. Highs in the 30s. |
| .MONDAY NIGHT...Partly cloudy. Areas of fog. Lows 17 to 27. |
| .TUESDAY...Mostly cloudy. Patchy fog in the morning. Highs in the | |
| mid 30s to lower 40s. |
| .TUESDAY NIGHT...Partly cloudy. Lows in the 20s to lower 30s. |
| .WEDNESDAY...Partly cloudy. Highs in the upper 30s to mid 40s. |
| .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming | |
| mostly cloudy. Lows in the 20s to lower 30s. |
| .NEW YEARS DAY...Mostly cloudy. Highs in the upper 30s to mid | |
| 40s. |
| .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and | |
| snow after midnight. Lows in the 20s to mid 30s. |
| .FRIDAY...A chance of rain and snow in the morning, then rain and | |
| snow likely in the afternoon. Chance of precipitation 60 percent. |
| Highs in the mid 30s to lower 40s. |
| .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain | |
| and snow. Lows in the upper teens to lower 30s. |
| .SATURDAY...Mostly cloudy with a 50 percent chance of rain and | |
| snow. Patchy fog in the morning. Highs in the 30s. |
|
| $$ | |
|
| IDZ007-282300- | |
| Orofino/Grangeville Region- | |
| Including the city of Kooskia | |
| 1203 AM PST Sun Dec 28 2025 | |
|
| .TODAY...Mostly cloudy early in the morning then clearing. Highs | |
| in the upper 20s to mid 30s. |
| .TONIGHT...Partly cloudy. Lows 19 to 26. |
| .MONDAY...Partly cloudy. Highs in the 30s. |
| .MONDAY NIGHT...Mostly cloudy. Patchy fog after midnight. Lows in | |
| the 20s. |
| .TUESDAY...Mostly cloudy. Highs in the mid 30s to lower 40s. |
| .TUESDAY NIGHT...Partly cloudy. Lows in the mid 20s to lower 30s. |
| .WEDNESDAY...Partly cloudy. Highs in the upper 30s to mid 40s. |
| .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming | |
| mostly cloudy. Lows in the upper 20s to mid 30s. |
| .NEW YEARS DAY...Mostly cloudy. Highs in the upper 30s to mid | |
| 40s. |
| .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of rain | |
| after midnight. Lows in the 30s. |
| .FRIDAY...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 upper 30s to mid 40s. |
| .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain | |
| and snow. Lows in the mid 20s to lower 30s. |
| .SATURDAY...Mostly cloudy with a 40 percent chance of rain and | |
| snow. Highs in the mid 30s to lower 40s. |
|
| $$ | |
|
| IDZ008-282300- | |
| Lower Hells Canyon/Salmon River Region- | |
| Including the cities of Riggins and White Bird | |
| 1203 AM PST Sun Dec 28 2025 | |
|
| .TODAY...Partly cloudy in the morning then clearing. Highs in the | |
| 30s. |
| .TONIGHT...Partly cloudy. Lows in the 20s. |
| .MONDAY...Partly cloudy. Highs in the 30s to mid 40s. |
| .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s to mid 30s. |
| .TUESDAY...Partly cloudy. Highs in the 40s to lower 50s. |
| .TUESDAY NIGHT...Partly cloudy. Lows in the 30s. |
| .WEDNESDAY...Mostly sunny. Highs in the 40s to mid 50s. |
| .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming | |
| mostly cloudy. Lows in the 30s to lower 40s. |
| .NEW YEARS DAY...Mostly cloudy. Highs in the 40s to mid 50s. |
| .THURSDAY NIGHT...Mostly cloudy. A 30 percent chance of rain and | |
| snow after midnight. Lows in the mid 30s to lower 40s. |
| .FRIDAY...A chance of rain and snow in the morning, then rain and | |
| snow likely in the afternoon. Chance of precipitation 60 percent. |
| Highs in the 40s to lower 50s. |
| .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain | |
| and snow. Lows in the upper 20s to mid 30s. |
| .SATURDAY...Mostly cloudy with a 40 percent chance of rain and | |
| snow. Highs in the 30s to upper 40s. |
|
| $$ | |
|
|