178 FPUS55 KMSO 140931 ZFPMSO Zone Forecast Product National Weather Service Missoula MT 330 AM MDT Sun Sep 14 2025 MTZ001-142200- Kootenai/Cabinet Region- Including the cities of Libby and Eureka 330 AM MDT Sun Sep 14 2025 .TODAY...Mostly cloudy. Areas of fog early in the morning. A 40 percent chance of areas of rain late in the afternoon. Highs in the mid 70s to lower 80s. .TONIGHT...A chance of rain in the evening, then rain likely after midnight. Chance of rain 70 percent. Lows in the mid 40s to lower 50s. .MONDAY...Rain likely. Patchy fog in the morning. Chance of rain 70 percent. Highs in the mid 60s to lower 70s. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain in the evening, then partly cloudy after midnight. Patchy fog after midnight. Lows in the 40s. .TUESDAY...Mostly sunny. Patchy fog in the morning. Highs in the upper 70s to mid 80s. .TUESDAY NIGHT...Clear. Lows in the 40s to lower 50s. .WEDNESDAY...Sunny. Patchy fog in the morning. Highs in the 80s. .WEDNESDAY NIGHT...Clear. Lows in the 40s to lower 50s. .THURSDAY...Mostly sunny. Highs in the upper 70s to mid 80s. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of rain after midnight. Lows in the mid 40s to lower 50s. .FRIDAY...Partly cloudy with a 20 percent chance of rain. Highs in the mid 70s to lower 80s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the 40s to lower 50s. .SATURDAY...Mostly cloudy with a 30 percent chance of rain. Highs in the 70s. $$ MTZ002-142200- West Glacier Region- Including the city of Swan Lake 330 AM MDT Sun Sep 14 2025 .TODAY...Mostly cloudy. Areas of fog early in the morning. A 20 percent chance of showers and thunderstorms late in the afternoon. Highs in the upper 60s to mid 70s. .TONIGHT...A chance of rain and a slight chance of thunderstorms in the evening, then rain likely after midnight. Chance of precipitation 70 percent. Lows in the mid 40s to lower 50s. Southwest winds to 15 mph. .MONDAY...Rain likely in the morning, then rain showers likely and a slight chance of thunderstorms in the afternoon. Chance of precipitation 70 percent. Highs in the 50s to lower 60s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Patchy fog after midnight. Lows in the mid 40s to lower 50s. .TUESDAY...Mostly cloudy with a 20 percent chance of rain in the morning, then mostly sunny in the afternoon. Patchy fog in the morning. Highs in the mid 60s to lower 70s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .WEDNESDAY...Sunny. Highs in the upper 60s to mid 70s. .WEDNESDAY NIGHT...Clear. Lows in the mid 40s to lower 50s. .THURSDAY...Mostly sunny. Highs in the upper 60s to mid 70s. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of rain after midnight. Lows in the mid 40s to lower 50s. .FRIDAY...Mostly cloudy with a 20 percent chance of rain. Highs in the mid 60s to lower 70s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the mid 40s to lower 50s. .SATURDAY...Mostly cloudy with a 30 percent chance of rain. Highs in the 60s. $$ MTZ003-142200- Flathead/Mission Valleys- Including the cities of Kalispell, Polson, and St. Ignatius 330 AM MDT Sun Sep 14 2025 .TODAY...Mostly cloudy. Chance of rain showers and a slight chance of thunderstorms late in the afternoon. Chance of precipitation 30 percent. Highs in the mid 70s to lower 80s. .TONIGHT...Rain likely. Slight chance of thunderstorms in the evening. Chance of precipitation 70 percent. Lows in the mid 40s to lower 50s. .MONDAY...Rain likely in the morning, then rain showers likely and a slight chance of thunderstorms in the afternoon. Chance of precipitation 70 percent. Highs in the 60s. .MONDAY NIGHT...Mostly cloudy. A 20 percent chance of rain in the evening. Patchy fog after midnight. Lows in the 40s to lower 50s. .TUESDAY...Mostly sunny. Patchy fog in the morning. Highs in the 70s. .TUESDAY NIGHT...Mostly clear. Lows in the 40s to lower 50s. .WEDNESDAY...Sunny. Highs in the mid 70s to lower 80s. .WEDNESDAY NIGHT...Clear. Lows in the mid 40s to lower 50s. .THURSDAY...Mostly sunny. Highs in the mid 70s to lower 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .FRIDAY...Mostly cloudy with a 20 percent chance of rain. Highs in the 70s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the mid 40s to lower 50s. .SATURDAY...Mostly cloudy with a 30 percent chance of rain. Highs in the mid 60s to lower 70s. $$ MTZ004-142200- Lower Clark Fork Region- Including the cities of Noxon, Thompson Falls, and Superior 330 AM MDT Sun Sep 14 2025 .TODAY...Mostly cloudy. Patchy fog early in the morning. Areas of rain early in the afternoon. Areas of rain and a slight chance of thunderstorms late in the afternoon. Chance of precipitation 50 percent. Highs in the 70s. .TONIGHT...Rain showers likely and a slight chance of thunderstorms in the evening, then rain likely after midnight. Chance of precipitation 70 percent. Lows in the mid 40s to lower 50s. .MONDAY...Mostly cloudy. A chance of rain in the morning, then chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Highs in the upper 50s to mid 60s. .MONDAY NIGHT...Mostly cloudy in the evening then clearing. Patchy fog after midnight. Lows in the 40s. .TUESDAY...Mostly sunny. Areas of fog in the morning. Highs in the 70s. .TUESDAY NIGHT...Clear. Lows in the 40s to lower 50s. .WEDNESDAY...Sunny. Highs in the upper 70s to mid 80s. .WEDNESDAY NIGHT...Clear. Lows in the mid 40s to lower 50s. .THURSDAY...Mostly sunny. Highs in the mid 70s to lower 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .FRIDAY...Partly cloudy with a 20 percent chance of rain. Highs in the 70s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the mid 40s to lower 50s. .SATURDAY...Mostly cloudy with a 30 percent chance of rain. Highs in the upper 60s to mid 70s. $$ MTZ005-142200- Missoula/Bitterroot Valleys- Including the cities of Hamilton and Darby 330 AM MDT Sun Sep 14 2025 .TODAY...Mostly cloudy. Chance of rain showers and a slight chance of thunderstorms late in the afternoon. Chance of precipitation 50 percent. Highs in the mid to upper 70s. .TONIGHT...Rain showers likely and a chance of thunderstorms. Chance of precipitation 90 percent. Lows in the mid 40s to lower 50s. .MONDAY...Rain likely in the morning, then chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 60 percent. Highs in the lower to mid 60s. .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the lower to mid 40s. .TUESDAY...Mostly sunny. Patchy fog in the morning. Highs in the mid to upper 70s. .TUESDAY NIGHT...Clear. Lows in the 40s. .WEDNESDAY...Sunny. Highs near 80. .WEDNESDAY NIGHT...Clear. Lows in the mid to upper 40s. .THURSDAY...Mostly sunny. Highs near 80. .THURSDAY NIGHT...Partly cloudy. Lows in the mid to upper 40s. .FRIDAY...Mostly cloudy with a 20 percent chance of rain. Highs in the mid to upper 70s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the mid to upper 40s. .SATURDAY...Mostly cloudy with a 30 percent chance of rain. Highs in the lower to mid 70s. $$ MTZ006-142200- Bitterroot/Sapphire Mountains- Including the city of Sula 330 AM MDT Sun Sep 14 2025 .TODAY...Mostly cloudy. Chance of rain showers and a slight chance of thunderstorms late in the afternoon. Chance of precipitation 50 percent. Highs in the mid 60s to lower 70s. .TONIGHT...Chance of showers and thunderstorms in the evening, then rain showers likely and a slight chance of thunderstorms after midnight. Chance of precipitation 70 percent. Lows in the upper 30s to mid 40s. .MONDAY...Rain likely in the morning, then chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 70 percent. Highs in the 50s to lower 60s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s. .TUESDAY...Mostly sunny. Highs in the mid 60s to lower 70s. .TUESDAY NIGHT...Clear. Lows in the upper 30s to mid 40s. .WEDNESDAY...Sunny. Highs in the upper 60s to mid 70s. .WEDNESDAY NIGHT...Clear. Lows in the 40s. .THURSDAY...Mostly sunny. Highs in the 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the 40s. .FRIDAY...Mostly cloudy with a 20 percent chance of rain. Highs in the upper 60s to mid 70s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the 40s. .SATURDAY...Mostly cloudy with a 30 percent chance of rain. Highs in the 60s to lower 70s. $$ MTZ007-142200- Butte/Blackfoot Region- Including the cities of Anaconda, Deer Lodge, and Drummond 330 AM MDT Sun Sep 14 2025 .TODAY...Mostly cloudy until late afternoon, then a 20 percent chance of rain late in the afternoon. Patchy fog early in the morning. Highs in the upper 60s to mid 70s. .TONIGHT...Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Chance of precipitation 50 percent. Lows in the upper 30s to mid 40s. .MONDAY...Rain likely in the morning, then rain showers likely and a slight chance of thunderstorms in the afternoon. Chance of precipitation 70 percent. Highs in the 50s to lower 60s. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Patchy fog after midnight. Lows in the mid 30s to lower 40s. .TUESDAY...Partly cloudy. Patchy fog in the morning. Highs in the mid 60s to lower 70s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .WEDNESDAY...Sunny. Highs in the 70s. .WEDNESDAY NIGHT...Clear. Lows in the upper 30s to mid 40s. .THURSDAY...Mostly sunny. Highs in the 70s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .FRIDAY...Partly cloudy. A 20 percent chance of rain in the afternoon. Highs in the upper 60s to mid 70s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the upper 30s to mid 40s. .SATURDAY...Mostly cloudy with a 30 percent chance of rain. Highs in the 60s to lower 70s. $$ MTZ043-142200- Potomac/Seeley Lake Region- Including the cities of East Missoula, Seeley Lake, and Clinton 330 AM MDT Sun Sep 14 2025 .TODAY...Mostly cloudy. Patchy fog early in the morning. A 20 percent chance of rain late in the afternoon. Highs in the 70s. .TONIGHT...Slight chance of thunderstorms. Chance of rain showers in the evening, then rain showers likely after midnight. Chance of precipitation 70 percent. Lows in the 40s. .MONDAY...Rain likely in the morning, then chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 60 percent. Highs in the mid 50s to lower 60s. .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of rain. Patchy fog after midnight. Lows in the 40s. .TUESDAY...Partly cloudy. Patchy fog in the morning. Highs in the upper 60s to mid 70s. .TUESDAY NIGHT...Mostly clear. Patchy fog after midnight. Lows in the 40s. .WEDNESDAY...Sunny. Patchy fog in the morning. Highs in the 70s. .WEDNESDAY NIGHT...Clear. Lows in the 40s. .THURSDAY...Mostly sunny. Highs in the 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the 40s to lower 50s. .FRIDAY...Mostly cloudy with a 20 percent chance of rain. Highs in the upper 60s to mid 70s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the 40s. .SATURDAY...Partly cloudy with a 30 percent chance of rain. Patchy fog in the morning. Highs in the mid 60s to lower 70s. $$ IDZ009-142200- Western Lemhi County- Including the city of Shoup 330 AM MDT Sun Sep 14 2025 .TODAY...Rain showers likely and a chance of thunderstorms late in the afternoon. Chance of precipitation 70 percent. Highs in the upper 60s to mid 70s. .TONIGHT...Rain showers likely and a chance of thunderstorms. Chance of precipitation 80 percent. Lows in the 40s. .MONDAY...Mostly cloudy. A chance of rain in the morning, then slight chance of showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Highs in the upper 50s to mid 60s. .MONDAY NIGHT...Mostly clear. Lows in the 40s. .TUESDAY...Mostly sunny. Highs in the upper 60s to mid 70s. .TUESDAY NIGHT...Clear. Lows in the 40s to lower 50s. .WEDNESDAY...Sunny. Highs in the 70s. .WEDNESDAY NIGHT...Clear. Lows in the mid 40s to lower 50s. .THURSDAY...Sunny. Highs in the mid 70s to lower 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s. .FRIDAY...Partly cloudy. A 20 percent chance of rain in the afternoon. Highs in the 70s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the mid 40s to lower 50s. .SATURDAY...Partly cloudy. Slight chance of rain in the morning, then chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 30 percent. Highs in the mid 60s to lower 70s. $$ IDZ010-142200- Eastern Lemhi County- Including the cities of Salmon and Leadore 330 AM MDT Sun Sep 14 2025 .TODAY...Mostly cloudy. A 50 percent chance of showers and thunderstorms late in the afternoon. Highs in the upper 60s to mid 70s. .TONIGHT...Slight chance of thunderstorms. Chance of rain showers in the evening, then rain showers likely after midnight. Chance of precipitation 70 percent. Lows in the upper 30s to mid 40s. .MONDAY...Mostly cloudy. A chance of rain in the morning, then chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Highs in the mid 50s to lower 60s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. .TUESDAY...Mostly sunny. Highs in the mid 60s to lower 70s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .WEDNESDAY...Sunny. Highs in the 70s. .WEDNESDAY NIGHT...Clear. Lows in the 40s. .THURSDAY...Mostly sunny. Highs in the 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the 40s to lower 50s. .FRIDAY...Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the upper 60s to mid 70s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the 40s to lower 50s. .SATURDAY...Partly cloudy. Slight chance of rain in the morning, then a chance of rain and a slight chance of thunderstorms in the afternoon. Chance of precipitation 30 percent. Highs in the mid 60s to lower 70s. $$ IDZ005-142200- Northern Clearwater Mountains- Including the cities of Pierce and Elk River 230 AM PDT Sun Sep 14 2025 .TODAY...Slight chance of rain late in the morning. Rain likely early in the afternoon, then rain showers likely and a slight chance of thunderstorms late in the afternoon. Chance of precipitation 70 percent. Highs in the 60s to lower 70s. .TONIGHT...Rain showers likely and a slight chance of thunderstorms in the evening, then rain likely after midnight. Patchy fog after midnight. Chance of precipitation 80 percent. Lows in the upper 30s to mid 40s. .MONDAY...Mostly cloudy. A 30 percent chance of rain in the morning. Patchy fog in the morning. Highs in the 60s. .MONDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .TUESDAY...Sunny. Highs in the mid 70s to lower 80s. .TUESDAY NIGHT...Clear. Lows in the upper 30s to mid 40s. .WEDNESDAY...Sunny. Highs in the upper 70s to mid 80s. .WEDNESDAY NIGHT...Clear. Lows in the upper 30s to mid 40s. .THURSDAY...Mostly sunny. Highs in the 70s to lower 80s. .THURSDAY NIGHT...Partly cloudy. Patchy fog after midnight. Lows in the upper 30s to mid 40s. .FRIDAY...Partly cloudy. A 20 percent chance of rain in the morning. Patchy fog in the morning. Highs in the 70s. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows in the upper 30s to mid 40s. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs in the upper 60s to mid 70s. $$ IDZ006-142200- Southern Clearwater Mountains- Including the cities of Powell, Elk City, and Dixie 230 AM PDT Sun Sep 14 2025 .TODAY...Patchy fog early in the morning. Chance of rain showers and a slight chance of thunderstorms early in the afternoon. Rain showers likely and a chance of thunderstorms late in the afternoon. Chance of precipitation 90 percent. Highs in the upper 50s to lower 70s. .TONIGHT...Rain showers likely and a chance of thunderstorms in the evening, then rain likely after midnight. Patchy fog after midnight. Chance of precipitation 90 percent. Lows 36 to 51. .MONDAY...Mostly cloudy. A 50 percent chance of rain in the morning. Patchy fog in the morning. Highs in the 50s to mid 60s. .MONDAY NIGHT...Mostly clear. Patchy fog. Lows 32 to 47. .TUESDAY...Mostly sunny. Patchy fog in the morning. Highs 67 to 80. .TUESDAY NIGHT...Clear. Lows 36 to 51. .WEDNESDAY...Sunny. Highs 71 to 84. .WEDNESDAY NIGHT...Clear. Lows 37 to 52. .THURSDAY...Mostly sunny. Patchy fog in the morning. Highs 66 to 79. .THURSDAY NIGHT...Partly cloudy. Lows 38 to 53. .FRIDAY...Mostly cloudy with a 20 percent chance of rain. Patchy fog in the morning. Highs 65 to 78. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows 37 to 52. .SATURDAY...Partly cloudy with a 30 percent chance of rain. Patchy fog in the morning. Highs 62 to 75. $$ IDZ007-142200- Orofino/Grangeville Region- Including the city of Kooskia 230 AM PDT Sun Sep 14 2025 .TODAY...Slight chance of rain late in the morning. Rain showers likely and a chance of thunderstorms in the afternoon. Chance of precipitation 90 percent. Highs in the mid 60s to lower 70s. .TONIGHT...Rain showers likely and a slight chance of thunderstorms in the evening, then rain likely after midnight. Chance of precipitation 70 percent. Lows in the upper 40s to mid 50s. .MONDAY...Mostly cloudy. A 20 percent chance of rain in the morning. Highs in the 60s to lower 70s. .MONDAY NIGHT...Mostly clear. Lows in the 40s to lower 50s. .TUESDAY...Mostly sunny. Highs in the 70s to mid 80s. .TUESDAY NIGHT...Clear. Lows in the upper 40s to mid 50s. .WEDNESDAY...Sunny. Highs in the 70s to upper 80s. .WEDNESDAY NIGHT...Clear. Lows in the upper 40s to mid 50s. .THURSDAY...Mostly sunny. Highs in the 70s to lower 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s. .FRIDAY...Partly cloudy with a 20 percent chance of rain. Highs in the 70s to lower 80s. .FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of rain. Lows in the upper 40s to mid 50s. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs in the 70s to lower 80s. $$ IDZ008-142200- Lower Hells Canyon/Salmon River Region- Including the cities of Riggins and White Bird 230 AM PDT Sun Sep 14 2025 .TODAY...Areas of rain late in the morning. Rain showers likely and a chance of thunderstorms in the afternoon. Chance of precipitation 90 percent. Highs in the mid 60s to upper 70s. .TONIGHT...Rain showers likely and a chance of thunderstorms in the evening, then a chance of rain after midnight. Chance of precipitation 80 percent. Lows in the upper 40s to mid 50s. .MONDAY...Partly cloudy. A 20 percent chance of rain in the morning. Highs in the lower 60s to mid 70s. .MONDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .TUESDAY...Sunny. Highs in the mid 70s to upper 80s. .TUESDAY NIGHT...Clear. Lows in the 50s to lower 60s. .WEDNESDAY...Sunny. Highs in the upper 70s to lower 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the 50s. .THURSDAY...Mostly sunny. Highs in the 70s to mid 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the 50s. .FRIDAY...Partly cloudy. A 20 percent chance of rain in the afternoon. Highs in the lower 70s to mid 80s. .FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 30 percent chance of rain. Lows in the 50s. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs in the 70s to lower 80s. $$