Zone Forecast Product
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
518 FPUS55 KMSO 220931 ZFPMSO Zone Forecast Product National Weather Service Missoula MT 330 AM MDT Fri Aug 22 2025 MTZ001-222200- Kootenai/Cabinet Region- Including the cities of Libby and Eureka 330 AM MDT Fri Aug 22 2025 .TODAY...Mostly sunny. Highs in the 80s. .TONIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .SATURDAY...Sunny. Highs in the upper 80s to mid 90s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s. .SUNDAY...Mostly sunny. Highs in the upper 80s to mid 90s. .SUNDAY NIGHT...Mostly clear. Lows in the 50s. .MONDAY...Mostly sunny. Highs in the 90s. .MONDAY NIGHT...Mostly clear. Lows in the 50s to lower 60s. .TUESDAY...Mostly sunny. Highs in the 90s. .TUESDAY NIGHT...Partly cloudy. Lows in the 50s to lower 60s. .WEDNESDAY...Mostly sunny. Highs in the 90s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s to lower 60s. .THURSDAY...Partly cloudy. Highs in the upper 80s to mid 90s. $$ MTZ002-222200- West Glacier Region- Including the city of Swan Lake 330 AM MDT Fri Aug 22 2025 .TODAY...Mostly sunny. Highs in the 70s. Northeast winds to 15 mph. .TONIGHT...Mostly clear. Lows in the mid 40s to lower 50s. East winds to 15 mph. .SATURDAY...Sunny. Highs in the mid 70s to lower 80s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s. East winds to 15 mph. .SUNDAY...Mostly sunny. Highs in the upper 70s to mid 80s. .SUNDAY NIGHT...Mostly clear. Lows in the 50s. .MONDAY...Mostly sunny. Highs in the upper 70s to mid 80s. .MONDAY NIGHT...Mostly clear. Lows in the 50s. .TUESDAY...Mostly sunny. Highs in the upper 70s to mid 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the 50s. .WEDNESDAY...Partly cloudy. Highs in the upper 70s to mid 80s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the 50s to lower 60s. .THURSDAY...Partly cloudy. Highs in the mid 70s to lower 80s. $$ MTZ003-222200- Flathead/Mission Valleys- Including the cities of Kalispell, Polson, and St. Ignatius 330 AM MDT Fri Aug 22 2025 .TODAY...Mostly sunny. Highs in the upper 70s to mid 80s. Northeast winds to 15 mph in the morning. .TONIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .SATURDAY...Sunny. Highs in the 80s to lower 90s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s. .SUNDAY...Mostly sunny. Highs in the mid 80s to lower 90s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s. .MONDAY...Mostly sunny. Highs in the upper 80s to mid 90s. .MONDAY NIGHT...Mostly clear. Lows in the 50s. .TUESDAY...Mostly sunny. Highs in the upper 80s to mid 90s. .TUESDAY NIGHT...Partly cloudy. Lows in the 50s. .WEDNESDAY...Partly cloudy. Highs in the upper 80s to mid 90s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the 50s. .THURSDAY...Partly cloudy. Highs in the mid 80s to lower 90s. $$ MTZ004-222200- Lower Clark Fork Region- Including the cities of Noxon, Thompson Falls, and Superior 330 AM MDT Fri Aug 22 2025 .TODAY...Mostly sunny. Haze late in the afternoon. Highs in the 80s. .TONIGHT...Mostly clear. Haze. Lows in the upper 40s to mid 50s. East winds to 15 mph. .SATURDAY...Mostly sunny. Highs in the mid 80s to lower 90s. .SATURDAY NIGHT...Partly cloudy. Lows in the 50s. .SUNDAY...Partly cloudy. Highs in the mid 80s to lower 90s. .SUNDAY NIGHT...Partly cloudy. Lows in the 50s. .MONDAY...Partly cloudy. Highs in the mid 80s to lower 90s. .MONDAY NIGHT...Partly cloudy. Lows in the 50s to lower 60s. .TUESDAY...Partly cloudy. Highs in the upper 80s to mid 90s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s to lower 60s. .WEDNESDAY...Partly cloudy. Highs in the mid 80s to lower 90s. .WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 50s to lower 60s. .THURSDAY...Mostly cloudy. Highs in the 80s. $$ MTZ005-222200- Missoula/Bitterroot Valleys- Including the cities of Hamilton and Darby 330 AM MDT Fri Aug 22 2025 .TODAY...Mostly sunny. Haze late in the afternoon. Highs in the lower to mid 80s. Northeast winds to 15 mph. .TONIGHT...Mostly clear. Haze and areas of smoke. Lows near 50. East winds to 15 mph. .SATURDAY...Mostly sunny. Highs near 90. .SATURDAY NIGHT...Partly cloudy. Lows in the lower to mid 50s. .SUNDAY...Partly cloudy. Highs near 90. .SUNDAY NIGHT...Partly cloudy. Lows in the lower to mid 50s. .MONDAY...Partly cloudy. Highs near 90. .MONDAY NIGHT...Partly cloudy. Lows in the lower to mid 50s. .TUESDAY...Partly cloudy. Highs near 90. .TUESDAY NIGHT...Partly cloudy. Lows in the mid to upper 50s. .WEDNESDAY...Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs near 90. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain in the evening, then partly cloudy after midnight. Lows in the mid to upper 50s. .THURSDAY...Partly cloudy. A 20 percent chance of rain in the afternoon. Highs in the 80s. $$ MTZ006-222200- Bitterroot/Sapphire Mountains- Including the city of Sula 330 AM MDT Fri Aug 22 2025 .TODAY...Mostly sunny. Haze late in the afternoon. Highs in the upper 70s to mid 80s. Northeast winds to 15 mph. .TONIGHT...Mostly clear. Haze through the night. Areas of smoke after midnight. Lows in the mid 40s to lower 50s. .SATURDAY...Mostly sunny. Highs in the 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .SUNDAY...Partly cloudy. Highs in the upper 70s to mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s. .MONDAY...Partly cloudy. A 20 percent chance of rain in the afternoon. Highs in the upper 70s to mid 80s. .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 40s to mid 50s. .TUESDAY...Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 70s to mid 80s. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the upper 40s to mid 50s. .WEDNESDAY...Mostly cloudy. Chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 40 percent. Highs in the mid 70s to lower 80s. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the upper 40s to mid 50s. .THURSDAY...Mostly cloudy. Chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 40 percent. Highs in the 70s. $$ MTZ007-222200- Butte/Blackfoot Region- Including the cities of Anaconda, Deer Lodge, and Drummond 330 AM MDT Fri Aug 22 2025 .TODAY...Mostly sunny. Haze early in the morning. Areas of smoke late in the afternoon. Highs in the 70s. Northeast winds to 15 mph in the afternoon. .TONIGHT...Mostly clear. Areas of smoke in the evening. Lows in the 40s. East winds to 15 mph. .SATURDAY...Mostly sunny. Highs in the upper 70s to mid 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the 40s to lower 50s. Northeast winds to 15 mph. .SUNDAY...Partly cloudy. Highs in the upper 70s to mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .MONDAY...Partly cloudy. Highs in the upper 70s to mid 80s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .TUESDAY...Partly cloudy. Highs in the upper 70s to mid 80s. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s to mid 50s. .WEDNESDAY...Partly cloudy. Chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 30 percent. Highs in the upper 70s to mid 80s. .WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the upper 40s to mid 50s. .THURSDAY...Mostly cloudy. Chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 30 percent. Highs in the 70s. $$ MTZ043-222200- Potomac/Seeley Lake Region- Including the cities of East Missoula, Seeley Lake, and Clinton 330 AM MDT Fri Aug 22 2025 .TODAY...Mostly sunny. Haze late in the afternoon. Highs in the mid 70s to lower 80s. .TONIGHT...Mostly clear. Haze in the evening. Lows in the 40s to lower 50s. .SATURDAY...Mostly sunny. Highs in the 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .SUNDAY...Partly cloudy. Highs in the 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s. .MONDAY...Partly cloudy. Highs in the 80s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s. .TUESDAY...Partly cloudy. Highs in the 80s to lower 90s. .TUESDAY NIGHT...Partly cloudy. Lows in the 50s. .WEDNESDAY...Partly cloudy. Highs in the 80s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the 50s. .THURSDAY...Mostly cloudy. Highs in the upper 70s to mid 80s. $$ IDZ009-222200- Western Lemhi County- Including the city of Shoup 330 AM MDT Fri Aug 22 2025 .TODAY...Mostly sunny. Haze through the day. Highs in the mid 80s to lower 90s. .TONIGHT...Mostly clear. Haze in the evening. Lows in the 50s. .SATURDAY...Mostly sunny. Highs in the mid 80s to lower 90s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s to lower 60s. .SUNDAY...Partly cloudy. Highs in the 80s to lower 90s. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 50s to mid 60s. .MONDAY...Partly cloudy. Highs in the 80s. .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 50s to lower 60s. .TUESDAY...Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the 80s. .TUESDAY NIGHT...Mostly cloudy. Slight chance of showers and thunderstorms in the evening, then slight chance of rain after midnight. Chance of precipitation 20 percent. Lows in the mid 50s to lower 60s. .WEDNESDAY...Mostly cloudy. Chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 30 percent. Highs in the upper 70s to mid 80s. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the mid 50s to lower 60s. .THURSDAY...Mostly 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 70s. $$ IDZ010-222200- Eastern Lemhi County- Including the cities of Salmon and Leadore 330 AM MDT Fri Aug 22 2025 .TODAY...Mostly sunny. Haze. Highs in the 80s. .TONIGHT...Mostly clear. Haze. Lows in the mid 40s to lower 50s. Northeast winds to 15 mph. .SATURDAY...Mostly sunny. Highs in the mid 80s to lower 90s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s. Northeast winds to 15 mph. .SUNDAY...Mostly cloudy. Highs in the 80s. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the 50s. .MONDAY...Partly cloudy. Chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 30 percent. Highs in the 80s. .MONDAY NIGHT...Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the upper 40s to mid 50s. .TUESDAY...Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 70s to mid 80s. .TUESDAY NIGHT...Mostly cloudy. Slight chance of showers and thunderstorms in the evening, then slight chance of rain after midnight. Chance of precipitation 20 percent. Lows in the upper 40s to mid 50s. .WEDNESDAY...Mostly cloudy. Slight chance of rain in the morning, then chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Highs in the mid 70s to lower 80s. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows in the upper 40s to mid 50s. .THURSDAY...Mostly cloudy. Slight chance of rain in the morning, then chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Highs in the 70s. $$ IDZ005-222200- Northern Clearwater Mountains- Including the cities of Pierce and Elk River 230 AM PDT Fri Aug 22 2025 .TODAY...Sunny. Haze in the late morning and afternoon. Highs in the upper 80s to mid 90s. .TONIGHT...Mostly clear. Haze through the night. Areas of smoke after midnight. Lows in the mid 40s to lower 50s. .SATURDAY...Mostly sunny. Areas of smoke in the morning. Highs in the 90s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s. .SUNDAY...Partly cloudy. Hot. Highs in the 90s. .SUNDAY NIGHT...Partly cloudy. Lows in the 50s. .MONDAY...Partly cloudy. Highs in the 90s. .MONDAY NIGHT...Partly cloudy. Lows in the 50s. .TUESDAY...Partly cloudy. Highs in the upper 80s to mid 90s. .TUESDAY NIGHT...Partly cloudy. Lows in the 50s. .WEDNESDAY...Partly cloudy. Highs in the upper 80s to mid 90s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the 50s. .THURSDAY...Partly cloudy. Highs in the 80s. $$ IDZ006-222200- Southern Clearwater Mountains- Including the cities of Powell, Elk City, and Dixie 230 AM PDT Fri Aug 22 2025 .TODAY...Sunny. Areas of smoke through the day. Haze through the day. Highs 80 to 95. .TONIGHT...Mostly clear. Areas of smoke through the night. Haze in the evening. Lows 45 to 60. .SATURDAY...Mostly sunny. Areas of smoke in the morning. Hot. Highs 84 to 99. .SATURDAY NIGHT...Partly cloudy. Lows 47 to 62. .SUNDAY...Partly cloudy. Hot. Highs 83 to 98. .SUNDAY NIGHT...Partly cloudy. Lows 49 to 64. .MONDAY...Partly cloudy. Highs 83 to 98. .MONDAY NIGHT...Partly cloudy. Lows 49 to 64. .TUESDAY...Partly cloudy. Highs 81 to 96. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 49 to 64. .WEDNESDAY...Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs 79 to 94. .WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain in the evening. Lows 48 to 63. .THURSDAY...Mostly cloudy. Slight chance of rain in the morning, then chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 30 percent. Highs 71 to 86. $$ IDZ007-222200- Orofino/Grangeville Region- Including the city of Kooskia 230 AM PDT Fri Aug 22 2025 .TODAY...Sunny. Haze through the day. Areas of smoke in the afternoon. Hot. Highs in the 80s to upper 90s. .TONIGHT...Mostly clear. Haze through the night. Areas of smoke in the evening. Lows in the mid 50s to lower 60s. .SATURDAY...Mostly sunny. Haze in the morning. Hot. Highs 92 to 101. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s to mid 60s. .SUNDAY...Partly cloudy. Hot. Highs 92 to 101. .SUNDAY NIGHT...Partly cloudy. Lows in the 60s. .MONDAY...Partly cloudy. Highs 91 to 101. .MONDAY NIGHT...Partly cloudy. Lows in the 60s. .TUESDAY...Partly cloudy. Highs 90 to 100. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the 60s. .WEDNESDAY...Partly cloudy. Highs in the 80s to upper 90s. .WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the 60s. .THURSDAY...Partly cloudy with a 20 percent chance of rain. Highs in the 80s to lower 90s. $$ IDZ008-222200- Lower Hells Canyon/Salmon River Region- Including the cities of Riggins and White Bird 230 AM PDT Fri Aug 22 2025 .TODAY...Mostly sunny. Areas of smoke through the day. Haze in the morning. Hot. Highs in the mid 80s to upper 90s. .TONIGHT...Mostly clear. Areas of smoke through the night. Haze after midnight. Lows in the 60s. .SATURDAY...Mostly sunny. Hot. Highs 90 to 102. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 60s to lower 70s. .SUNDAY...Partly cloudy. Hot. Highs upper 80s to 101. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s to lower 70s. .MONDAY...Partly cloudy. Highs 87 to 100. .MONDAY NIGHT...Partly cloudy. Lows in the mid 60s to lower 70s. .TUESDAY...Partly cloudy. Highs 85 to 98. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 60s to lower 70s. .WEDNESDAY...Partly cloudy. A 20 percent chance of rain in the afternoon. Highs 83 to 96. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows in the 60s. .THURSDAY...Partly cloudy with a 20 percent chance of rain. Highs in the mid 70s to upper 80s. $$