FPUS55 KMSO 302006 ZFPMSO Zone Forecast Product National Weather Service Missoula MT 206 PM MDT Thu Apr 30 2026 MTZ001-011000- Kootenai/Cabinet Region- Including the cities of Libby and Eureka 206 PM MDT Thu Apr 30 2026 .TONIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .FRIDAY...Mostly sunny. Highs in the 70s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the 40s. .SATURDAY...Partly cloudy. Highs in the 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the 40s. .SUNDAY...Mostly sunny. Highs in the mid 70s to lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the 40s. .MONDAY...Partly cloudy. Highs in the mid 70s to lower 80s. .MONDAY NIGHT...Partly cloudy. Lows in the 40s. .TUESDAY...Mostly sunny. Highs in the 70s. .TUESDAY NIGHT...Mostly clear. Lows in the 40s. .WEDNESDAY...Mostly sunny. Highs in the mid 70s to lower 80s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .THURSDAY...Mostly sunny. Highs in the mid 70s to lower 80s. $$ MTZ002-011000- West Glacier Region- Including the city of Swan Lake 206 PM MDT Thu Apr 30 2026 .TONIGHT...Clear. Lows in the 30s to lower 40s. .FRIDAY...Mostly sunny. Highs in the 60s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s to mid 40s. .SATURDAY...Mostly cloudy. A 20 percent chance of rain showers in the afternoon. Highs in the 60s. .SATURDAY NIGHT...Partly cloudy with a 30 percent chance of rain showers. Lows in the upper 30s to mid 40s. .SUNDAY...Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs in the mid 60s to lower 70s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .MONDAY...Partly cloudy. A 20 percent chance of rain in the afternoon. Highs in the 60s. .MONDAY NIGHT...Partly cloudy with a slight chance of rain. A chance of snow after midnight. Chance of precipitation 30 percent. Lows in the upper 30s to mid 40s. .TUESDAY...Partly cloudy with a slight chance of rain. A chance of snow in the morning. Chance of precipitation 40 percent. Highs in the upper 50s to mid 60s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .WEDNESDAY...Mostly sunny. Highs in the mid 60s to lower 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the 40s. .THURSDAY...Partly cloudy with a 20 percent chance of rain. Highs in the mid 60s to lower 70s. $$ MTZ003-011000- Flathead/Mission Valleys- Including the cities of Kalispell, Polson, and St. Ignatius 206 PM MDT Thu Apr 30 2026 .TONIGHT...Clear. Lows in the mid 30s to lower 40s. .FRIDAY...Mostly sunny. Highs in the upper 60s to mid 70s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s to mid 40s. .SATURDAY...Mostly cloudy. Highs in the upper 60s to mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. .SUNDAY...Mostly sunny. Highs in the 70s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .MONDAY...Mostly sunny. Highs in the upper 60s to mid 70s. .MONDAY NIGHT...Partly cloudy. Lows in the 40s. .TUESDAY...Partly cloudy. Highs in the mid 60s to lower 70s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .WEDNESDAY...Mostly sunny. Highs in the 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the 40s. .THURSDAY...Mostly sunny. Highs in the 70s to lower 80s. $$ MTZ004-011000- Lower Clark Fork Region- Including the cities of Noxon, Thompson Falls, and Superior 206 PM MDT Thu Apr 30 2026 .TONIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .FRIDAY...Mostly sunny. Highs in the upper 60s to mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the 40s. .SATURDAY...Partly cloudy. Highs in the upper 60s to mid 70s. .SATURDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the 40s. .SUNDAY...Mostly sunny. Highs in the 70s. .SUNDAY NIGHT...Mostly clear. Lows in the 40s. .MONDAY...Mostly sunny. Highs in the 70s. .MONDAY NIGHT...Partly cloudy. Lows in the 40s. .TUESDAY...Mostly sunny. Highs in the upper 60s to mid 70s. .TUESDAY NIGHT...Mostly clear. Lows in the 40s. .WEDNESDAY...Mostly sunny. Highs in the 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the 40s to lower 50s. .THURSDAY...Mostly sunny. Highs in the 70s. $$ MTZ005-011000- Missoula/Bitterroot Valleys- Including the cities of Hamilton and Darby 206 PM MDT Thu Apr 30 2026 .TONIGHT...Mostly clear. Lows in the mid to upper 30s. .FRIDAY...Mostly sunny. Highs in the lower 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower to mid 40s. .SATURDAY...Mostly cloudy. Highs in the lower to mid 70s. .SATURDAY NIGHT...Mostly cloudy. Lows in the 40s. .SUNDAY...Mostly sunny. Highs in the lower to mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower to mid 40s. .MONDAY...Mostly sunny. Highs in the lower to mid 70s. .MONDAY NIGHT...Partly cloudy. Lows in the lower to mid 40s. .TUESDAY...Mostly sunny. Highs in the lower 70s. .TUESDAY NIGHT...Mostly clear. Lows in the lower to mid 40s. .WEDNESDAY...Mostly sunny. Highs in the mid to upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid to upper 40s. .THURSDAY...Mostly sunny. Highs in the mid 70s to lower 80s. $$ MTZ006-011000- Bitterroot/Sapphire Mountains- Including the city of Sula 206 PM MDT Thu Apr 30 2026 .TONIGHT...Clear. Lows in the upper 20s to mid 30s. .FRIDAY...Sunny. Highs in the 60s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .SATURDAY...Partly cloudy. Highs in the mid 60s to lower 70s. .SATURDAY NIGHT...Mostly cloudy. Lows in the upper 30s to mid 40s. .SUNDAY...Partly cloudy. A 20 percent chance of rain showers in the afternoon. Highs in the 60s to lower 70s. .SUNDAY NIGHT...Mostly clear. A 20 percent chance of rain in the evening. Lows in the mid 30s to lower 40s. .MONDAY...Mostly sunny. Highs in the mid 60s to lower 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s. .TUESDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the 60s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .WEDNESDAY...Mostly sunny. Highs in the mid 60s to lower 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .THURSDAY...Mostly sunny. Highs in the upper 60s to mid 70s. $$ MTZ007-011000- Butte/Blackfoot Region- Including the cities of Anaconda, Deer Lodge, and Drummond 206 PM MDT Thu Apr 30 2026 .TONIGHT...Mostly clear. Lows in the upper 20s to mid 30s. .FRIDAY...Mostly sunny. Highs in the 60s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .SATURDAY...Partly cloudy. Highs in the 60s to lower 70s. .SATURDAY NIGHT...Mostly cloudy. Lows in the mid 30s to lower 40s. .SUNDAY...Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the 60s to lower 70s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .MONDAY...Mostly sunny. Highs in the 60s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s. .TUESDAY...Partly cloudy with a slight chance of rain. Slight chance of snow in the morning. Chance of precipitation 20 percent. Highs in the upper 50s to mid 60s. .TUESDAY NIGHT...Mostly clear. Lows in the 30s to lower 40s. .WEDNESDAY...Mostly sunny. Highs in the mid 60s to lower 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .THURSDAY...Mostly sunny. Highs in the upper 60s to mid 70s. $$ MTZ043-011000- Potomac/Seeley Lake Region- Including the cities of East Missoula, Seeley Lake, and Clinton 206 PM MDT Thu Apr 30 2026 .TONIGHT...Mostly clear. Lows in the 30s. .FRIDAY...Mostly sunny. Highs in the 60s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .SATURDAY...Mostly cloudy. Highs in the mid 60s to lower 70s. .SATURDAY NIGHT...Mostly cloudy. Lows in the upper 30s to mid 40s. .SUNDAY...Partly cloudy. A 20 percent chance of rain showers in the afternoon. Highs in the mid 60s to lower 70s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .MONDAY...Partly cloudy. Highs in the mid 60s to lower 70s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. .TUESDAY...Partly cloudy with a 20 percent chance of rain. Highs in the 60s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .WEDNESDAY...Mostly sunny. Highs in the mid 60s to lower 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the 40s. .THURSDAY...Mostly sunny. Highs in the upper 60s to mid 70s. $$ IDZ009-011000- Western Lemhi County- Including the city of Shoup 206 PM MDT Thu Apr 30 2026 .TONIGHT...Mostly clear. Lows in the 30s to lower 40s. .FRIDAY...Sunny. Highs in the 60s to lower 70s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .SATURDAY...Partly cloudy. Highs in the mid 60s to lower 70s. .SATURDAY NIGHT...Mostly cloudy. Lows in the 40s. .SUNDAY...Partly cloudy. Highs in the upper 60s to mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the 40s. .MONDAY...Mostly sunny. Highs in the upper 60s to mid 70s. .MONDAY NIGHT...Mostly clear. Lows in the 40s. .TUESDAY...Mostly sunny. Highs in the mid 60s to lower 70s. .TUESDAY NIGHT...Mostly clear. Lows in the 40s. .WEDNESDAY...Sunny. Highs in the upper 60s to mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the 40s. .THURSDAY...Mostly sunny. Highs in the 70s. $$ IDZ010-011000- Eastern Lemhi County- Including the cities of Salmon and Leadore 206 PM MDT Thu Apr 30 2026 .TONIGHT...Mostly clear. Lows in the 30s. .FRIDAY...Mostly sunny. Highs in the 60s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .SATURDAY...Partly cloudy. Highs in the mid 60s to lower 70s. .SATURDAY NIGHT...Mostly cloudy. Lows in the upper 30s to mid 40s. .SUNDAY...Partly cloudy. A 20 percent chance of rain showers in the afternoon. Highs in the mid 60s to lower 70s. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the evening. Lows in the upper 30s to mid 40s. .MONDAY...Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the mid 60s to lower 70s. .MONDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .TUESDAY...Partly cloudy. A 20 percent chance of rain in the afternoon. Highs in the 60s to lower 70s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .WEDNESDAY...Mostly sunny. Highs in the upper 60s to mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .THURSDAY...Mostly sunny. Highs in the 70s. $$ IDZ005-011000- Northern Clearwater Mountains- Including the cities of Pierce and Elk River 106 PM PDT Thu Apr 30 2026 .TONIGHT...Clear. Lows in the mid 30s to lower 40s. .FRIDAY...Mostly sunny. Highs in the upper 60s to mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. .SATURDAY...Mostly cloudy. Highs in the 70s. .SATURDAY NIGHT...Mostly cloudy. Lows in the 40s. .SUNDAY...Mostly sunny. Highs in the 70s. .SUNDAY NIGHT...Mostly clear. Lows in the 40s. .MONDAY...Mostly sunny. Highs in the 70s. .MONDAY NIGHT...Mostly clear. Lows in the 40s. .TUESDAY...Mostly sunny. Highs in the 70s. .TUESDAY NIGHT...Mostly clear. Lows in the 40s. .WEDNESDAY...Sunny. Highs in the 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the 40s. .THURSDAY...Mostly sunny. Highs in the 70s. $$ IDZ006-011000- Southern Clearwater Mountains- Including the cities of Powell, Elk City, and Dixie 106 PM PDT Thu Apr 30 2026 .TONIGHT...Clear. Lows in the lower 30s to mid 40s. .FRIDAY...Mostly sunny. Highs 60 to 73. .FRIDAY NIGHT...Partly cloudy. Lows in the 30s to upper 40s. .SATURDAY...Partly cloudy. Highs 64 to 77. .SATURDAY NIGHT...Mostly cloudy. Lows in the 40s to lower 50s. .SUNDAY...Mostly sunny. Highs in the mid 60s to upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 30s to lower 50s. .MONDAY...Mostly sunny. Highs in the mid 60s to upper 70s. .MONDAY NIGHT...Mostly clear. Lows in the 40s to lower 50s. .TUESDAY...Mostly sunny. Highs in the lower 60s to mid 70s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 30s to lower 50s. .WEDNESDAY...Sunny. Highs in the mid 60s to upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the 40s to lower 50s. .THURSDAY...Mostly sunny. Highs 65 to 78. $$ IDZ007-011000- Orofino/Grangeville Region- Including the city of Kooskia 106 PM PDT Thu Apr 30 2026 .TONIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .FRIDAY...Mostly sunny. Highs in the 60s to upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the 40s to lower 50s. .SATURDAY...Partly cloudy. Highs in the 70s. .SATURDAY NIGHT...Mostly cloudy. Lows in the upper 40s to mid 50s. .SUNDAY...Mostly sunny. Highs in the 70s to lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .MONDAY...Mostly sunny. Highs in the 70s to lower 80s. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s. .TUESDAY...Mostly sunny. Highs in the 70s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s. .WEDNESDAY...Sunny. Highs in the mid 70s to lower 80s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s. .THURSDAY...Mostly sunny. Highs in the mid 70s to lower 80s. $$ IDZ008-011000- Lower Hells Canyon/Salmon River Region- Including the cities of Riggins and White Bird 106 PM PDT Thu Apr 30 2026 .TONIGHT...Mostly clear. Lows in the 40s. Northeast winds to 15 mph in the evening. .FRIDAY...Mostly sunny. Highs in the upper 60s to lower 80s. South winds to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. South winds to 15 mph. .SATURDAY...Mostly cloudy. Highs in the lower 70s to mid 80s. .SATURDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 40s to mid 50s. .SUNDAY...Mostly sunny. Highs in the lower 70s to mid 80s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s. .MONDAY...Mostly sunny. Highs in the lower 70s to mid 80s. .MONDAY NIGHT...Clear. Lows in the upper 40s to mid 50s. .TUESDAY...Mostly sunny. Highs in the 70s to lower 80s. .TUESDAY NIGHT...Clear. Lows in the upper 40s to mid 50s. .WEDNESDAY...Sunny. Highs in the mid 70s to upper 80s. .WEDNESDAY NIGHT...Mostly clear. Lows in the 50s. .THURSDAY...Mostly sunny. Highs in the mid 70s to upper 80s. $$