Zone Forecast Product
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
741 FPUS55 KMSO 022031 ZFPMSO Zone Forecast Product National Weather Service Missoula MT 231 PM MDT Sat Aug 2 2025 MTZ001-031000- Kootenai/Cabinet Region- Including the cities of Libby and Eureka 231 PM MDT Sat Aug 2 2025 .TONIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Patchy fog after midnight. Lows in the 50s. .SUNDAY...Partly cloudy. Patchy fog in the morning. Highs in the mid 80s to lower 90s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s. .MONDAY...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 70s to mid 80s. .MONDAY NIGHT...Mostly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows in the upper 40s to mid 50s. .TUESDAY...Partly cloudy. Highs in the upper 70s to mid 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .WEDNESDAY...Mostly cloudy. Highs in the mid 70s to lower 80s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 40s to mid 50s. .THURSDAY...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the upper 60s to mid 70s. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Patchy fog after midnight. Lows in the mid 40s to lower 50s. .FRIDAY...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Patchy fog in the morning. Highs in the 70s to lower 80s. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Patchy fog after midnight. Lows in the mid 40s to lower 50s. .SATURDAY...Partly cloudy. Patchy fog in the morning. Highs in the upper 70s to mid 80s. $$ MTZ002-031000- West Glacier Region- Including the city of Swan Lake 231 PM MDT Sat Aug 2 2025 .TONIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Areas of fog after midnight. Lows in the 50s. .SUNDAY...Partly cloudy. Highs in the 70s. Southwest winds to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows in the 50s. .MONDAY...Mostly cloudy. A 30 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 60s to mid 70s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the upper 40s to mid 50s. .TUESDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the mid 60s to lower 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s. .WEDNESDAY...Partly cloudy. Highs in the upper 60s to mid 70s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 40s to mid 50s. .THURSDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the 60s. .THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the mid 40s to lower 50s. .FRIDAY...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the 60s. .FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of showers and thunderstorms. Lows in the mid 40s to lower 50s. .SATURDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the mid 60s to lower 70s. $$ MTZ003-031000- Flathead/Mission Valleys- Including the cities of Kalispell, Polson, and St. Ignatius 231 PM MDT Sat Aug 2 2025 .TONIGHT...Mostly cloudy early in the evening then clearing. A 30 percent chance of showers and thunderstorms in the evening. Patchy fog late in the night. Lows in the 50s. .SUNDAY...Mostly sunny. Highs in the 80s. .SUNDAY NIGHT...Mostly clear. Lows in the 50s. .MONDAY...Mostly cloudy. A 30 percent chance of showers and thunderstorms in the afternoon. Highs in the 70s to lower 80s. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the upper 40s to mid 50s. .TUESDAY...Partly cloudy. Highs in the mid 70s to lower 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s. .WEDNESDAY...Partly cloudy. Highs in the mid 70s to lower 80s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 40s to mid 50s. .THURSDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the 70s. .THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the upper 40s to mid 50s. .FRIDAY...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the 70s. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the mid 40s to lower 50s. .SATURDAY...Partly cloudy. Highs in the mid 70s to lower 80s. $$ MTZ004-031000- Lower Clark Fork Region- Including the cities of Noxon, Thompson Falls, and Superior 231 PM MDT Sat Aug 2 2025 .TONIGHT...Mostly clear. Lows in the upper 40s to mid 50s. .SUNDAY...Mostly sunny. Highs in the 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the 50s. .MONDAY...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the 70s. .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 40 percent chance of showers and thunderstorms. Lows in the mid 40s to lower 50s. .TUESDAY...Partly cloudy. Highs in the mid 70s to lower 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s. .WEDNESDAY...Mostly cloudy. Highs in the mid 70s to lower 80s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 40s to mid 50s. .THURSDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the upper 60s to mid 70s. .THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the mid 40s to lower 50s. .FRIDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .SATURDAY...Partly cloudy. Highs in the 70s to lower 80s. $$ MTZ005-031000- Missoula/Bitterroot Valleys- Including the cities of Hamilton and Darby 231 PM MDT Sat Aug 2 2025 .TONIGHT...Mostly clear. Lows in the lower to mid 50s. .SUNDAY...Mostly sunny. Highs in the mid to upper 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower to mid 50s. .MONDAY...Mostly cloudy. A 50 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 70s to lower 80s. .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 50 percent chance of showers and thunderstorms. Lows near 50. .TUESDAY...Partly cloudy. Highs near 80. .TUESDAY NIGHT...Partly cloudy. Lows near 50. .WEDNESDAY...Partly cloudy. Highs in the lower 80s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower to mid 50s. .THURSDAY...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the mid to upper 70s. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows near 50. .FRIDAY...Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the mid to upper 70s. .FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows near 50. .SATURDAY...Partly cloudy. Highs near 80. $$ MTZ006-031000- Bitterroot/Sapphire Mountains- Including the city of Sula 231 PM MDT Sat Aug 2 2025 .TONIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s to lower 80s. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows in the mid 40s to lower 50s. .MONDAY...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs in the 70s. .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 50 percent chance of showers and thunderstorms. Lows in the 40s. .TUESDAY...Partly cloudy. Highs in the 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .WEDNESDAY...Partly cloudy. Highs in the 70s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 40s to lower 50s. .THURSDAY...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the upper 60s to mid 70s. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the 40s to lower 50s. .FRIDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the mid 60s to lower 70s. .FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the 40s. .SATURDAY...Partly cloudy. Highs in the upper 60s to mid 70s. $$ MTZ007-031000- Butte/Blackfoot Region- Including the cities of Anaconda, Deer Lodge, and Drummond 231 PM MDT Sat Aug 2 2025 .TONIGHT...Mostly clear. Lows in the 40s to lower 50s. Northwest winds to 15 mph in the evening. .SUNDAY...Mostly sunny. Highs in the mid 70s to lower 80s. .SUNDAY NIGHT...Partly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows in the mid 40s to lower 50s. .MONDAY...Mostly cloudy. A 50 percent chance of showers and thunderstorms in the afternoon. Highs in the 70s. .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 50 percent chance of showers and thunderstorms. Lows in the 40s. .TUESDAY...Mostly sunny. Highs in the 70s. .TUESDAY NIGHT...Mostly clear. Lows in the 40s to lower 50s. .WEDNESDAY...Partly cloudy. Highs in the 70s to lower 80s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 40s to lower 50s. .THURSDAY...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 60s to mid 70s. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the 40s. .FRIDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the mid 60s to lower 70s. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the 40s. .SATURDAY...Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 60s to mid 70s. $$ MTZ043-031000- Potomac/Seeley Lake Region- Including the cities of East Missoula, Seeley Lake, and Clinton 231 PM MDT Sat Aug 2 2025 .TONIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .SUNDAY...Mostly sunny. Highs in the upper 70s to mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s. .MONDAY...Partly cloudy. A 40 percent chance of showers and thunderstorms in the afternoon. Highs in the 70s to lower 80s. .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 40 percent chance of showers and thunderstorms. Patchy fog after midnight. Lows in the mid 40s to lower 50s. .TUESDAY...Partly cloudy. Patchy fog in the morning. Highs in the 70s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .WEDNESDAY...Partly cloudy. Highs in the 70s to lower 80s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 40s to mid 50s. .THURSDAY...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 60s to mid 70s. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 40s to lower 50s. .FRIDAY...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the mid 60s to lower 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the 40s to lower 50s. .SATURDAY...Partly cloudy. Highs in the upper 60s to mid 70s. $$ IDZ009-031000- Western Lemhi County- Including the city of Shoup 231 PM MDT Sat Aug 2 2025 .TONIGHT...Mostly clear. Lows in the 50s. .SUNDAY...Mostly sunny. Highs in the upper 70s to mid 80s. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the 50s. .MONDAY...Mostly cloudy. A 40 percent chance of showers and thunderstorms in the afternoon. Highs in the 70s to lower 80s. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 40s to mid 50s. .TUESDAY...Mostly sunny. Highs in the mid 70s to lower 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. .THURSDAY...Partly cloudy. Highs in the 70s to lower 80s. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the 50s. .FRIDAY...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the 70s. .FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 40s to mid 50s. .SATURDAY...Mostly sunny. Highs in the 70s to lower 80s. $$ IDZ010-031000- Eastern Lemhi County- Including the cities of Salmon and Leadore 231 PM MDT Sat Aug 2 2025 .TONIGHT...Mostly clear. A 20 percent chance of showers and thunderstorms in the evening. Lows in the mid 40s to lower 50s. Northwest winds to 15 mph in the evening. .SUNDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 70s to mid 80s. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 40s to mid 50s. .MONDAY...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the 70s to lower 80s. Southwest winds to 15 mph. .MONDAY NIGHT...Mostly cloudy in the evening then clearing. A 20 percent chance of showers and thunderstorms. Lows in the 40s to lower 50s. Northwest winds to 15 mph. .TUESDAY...Partly cloudy. Highs in the mid 70s to lower 80s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s. .WEDNESDAY...Partly cloudy. Highs in the mid 70s to lower 80s. .WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 40s to mid 50s. .THURSDAY...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the 70s to lower 80s. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the mid 40s to lower 50s. .FRIDAY...Mostly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the 70s. .FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 40s to lower 50s. .SATURDAY...Partly cloudy. Highs in the 70s. $$ IDZ005-031000- Northern Clearwater Mountains- Including the cities of Pierce and Elk River 131 PM PDT Sat Aug 2 2025 .TONIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .SUNDAY...Mostly sunny. Highs in the 80s. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms after midnight. Lows in the mid 40s to lower 50s. .MONDAY...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the 70s. .MONDAY NIGHT...Mostly cloudy in the evening then clearing. A 30 percent chance of showers and thunderstorms. Patchy fog after midnight. Lows in the 40s. .TUESDAY...Partly cloudy. Highs in the upper 70s to mid 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .WEDNESDAY...Mostly cloudy. Highs in the mid 70s to lower 80s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 40s to lower 50s. .THURSDAY...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the 70s. .THURSDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of showers and thunderstorms. Patchy fog after midnight. Lows in the mid 40s to lower 50s. .FRIDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Patchy fog in the morning. Highs in the 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the 40s to lower 50s. .SATURDAY...Mostly sunny. Highs in the upper 70s to mid 80s. $$ IDZ006-031000- Southern Clearwater Mountains- Including the cities of Powell, Elk City, and Dixie 131 PM PDT Sat Aug 2 2025 .TONIGHT...Mostly clear. Lows 42 to 57. .SUNDAY...Mostly sunny. Highs 76 to 91. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 30 percent chance of showers and thunderstorms. Lows 43 to 58. .MONDAY...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Patchy fog in the morning. Highs 63 to 78. .MONDAY NIGHT...Mostly cloudy in the evening then clearing. A 40 percent chance of showers and thunderstorms. Patchy fog after midnight. Lows 39 to 54. .TUESDAY...Partly cloudy. Patchy fog in the morning. Highs 70 to 85. .TUESDAY NIGHT...Partly cloudy. Lows 41 to 56. .WEDNESDAY...Partly cloudy. Highs 70 to 85. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 42 to 57. .THURSDAY...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Patchy fog in the morning. Highs 65 to 80. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Patchy fog after midnight. Lows 41 to 56. .FRIDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Patchy fog in the morning. Highs 65 to 80. .FRIDAY NIGHT...Partly cloudy. Patchy fog after midnight. Lows 40 to 55. .SATURDAY...Mostly sunny. Patchy fog in the morning. Highs 70 to 85. $$ IDZ007-031000- Orofino/Grangeville Region- Including the city of Kooskia 131 PM PDT Sat Aug 2 2025 .TONIGHT...Mostly clear. Lows in the mid 50s to lower 60s. .SUNDAY...Mostly sunny. Highs in the 80s to lower 90s. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the mid 50s to lower 60s. .MONDAY...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs in the 70s to lower 80s. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the 50s. .TUESDAY...Partly cloudy. Highs in the 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s to lower 60s. .WEDNESDAY...Mostly cloudy. Highs in the 70s to upper 80s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 50s to lower 60s. .THURSDAY...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the mid 70s to lower 80s. .THURSDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of showers and thunderstorms. Lows in the 50s to lower 60s. .FRIDAY...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the 70s to mid 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the 50s. .SATURDAY...Mostly sunny. Highs in the 80s. $$ IDZ008-031000- Lower Hells Canyon/Salmon River Region- Including the cities of Riggins and White Bird 131 PM PDT Sat Aug 2 2025 .TONIGHT...Mostly clear. Lows in the upper 50s to mid 60s. .SUNDAY...Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the 80s to lower 90s. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the mid 50s to lower 60s. .MONDAY...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs 70 to 83. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the 50s to lower 60s. .TUESDAY...Partly cloudy. Highs 79 to 92. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s to lower 60s. .WEDNESDAY...Partly cloudy. Highs in the upper 70s to lower 90s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 50s to lower 60s. .THURSDAY...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the lower 70s to mid 80s. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the mid 50s to lower 60s. .FRIDAY...Partly cloudy. Highs 73 to 86. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s to lower 60s. .SATURDAY...Mostly sunny. Highs 77 to 90. $$