State Forecast
Issued by NWS
Issued by NWS
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657 FPUS65 KTFX 210331 SFPMT State Forecast For Montana National Weather Service Great Falls MT 931 PM MDT Sat Jul 20 2024 MTZ001>007-043-211000- West of the Continental Divide- National Weather Service Missoula MT 931 PM MDT Sat Jul 20 2024 ...EXCESSIVE HEAT WARNING IN EFFECT FROM 1 PM FRIDAY TO MIDNIGHT MDT TUESDAY NIGHT for Kootenai/Cabinet Region...Lower Clark Fork Region... ...HEAT ADVISORY IN EFFECT FROM 1 PM FRIDAY TO MIDNIGHT MDT TUESDAY NIGHT for West Glacier Region...Flathead/Mission Valleys...Missoula/Bitterroot Valleys...Potomac/Seeley Lake Region... .TONIGHT...Mostly clear. Haze. Lows in the 50s to lower 60s. .SUNDAY...Sunny. Highs in the 90s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s. .MONDAY...Mostly sunny in the morning then becoming partly cloudy. Highs 93 to 100. .TUESDAY...Mostly clear. Lows in the mid 50s to lower 60s. Highs 94 to 101. .WEDNESDAY...Mostly clear. Lows in the 50s. Highs 95 to 102. .THURSDAY...Mostly clear. Lows in the 50s to lower 60s. Highs in the upper 80s to mid 90s. $$ MTZ301>314-316>318-211000- Central Montana- National Weather Service Great Falls MT 931 PM MDT Sat Jul 20 2024 .REST OF TONIGHT...Mostly clear. Haze. Lows 55 to 65. .SUNDAY...Partly cloudy. Haze. Highs 85 to 95...75 to 85 in the mountains. .SUNDAY NIGHT...Mostly clear. Haze through the night. Lows 55 to 65. .MONDAY...Mostly clear. Haze. Highs 85 to 95. .TUESDAY...Mostly clear. Lows 60 to 65. Highs 90 to 100. .WEDNESDAY...Mostly clear. Lows 60 to 65. Highs 90 to 100. .THURSDAY...Partly cloudy. Slight chance of showers. Lows 60 to 65. Highs 90 to 100. $$ MTZ315-319>330-211000- Southwest Montana- National Weather Service Great Falls MT 931 PM MDT Sat Jul 20 2024 .REST OF TONIGHT...Mostly clear. Haze early in the evening. Lows 55 to 65. .SUNDAY...Sunny. Highs 80 to 90...70 to 80 in the mountains. .SUNDAY NIGHT...Mostly clear. Lows 50 to 60. .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Highs 80 to 90. .TUESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows 55 to 60. Highs 85 to 95. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows 55 to 60. Highs 85 to 95. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows 55 to 65. Highs 80 to 90. $$ MTZ016>027-059>062-211000- Northeast Montana- National Weather Service Glasgow MT 931 PM MDT Sat Jul 20 2024 .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Haze in the evening. Lows in the lower to mid 60s. .SUNDAY...Sunny. A slight chance of showers in the afternoon. Haze in the afternoon. Highs near 90. .SUNDAY NIGHT...Mostly clear. Haze. Lows in the lower to mid 60s. .MONDAY...Haze in the morning. Sunny in the morning, then mostly clear with a slight chance of showers in the afternoon and evening. Highs near 90. .TUESDAY...Mostly clear. Highs in the 90s. Lows in the lower to mid 60s. .WEDNESDAY...Mostly clear. Highs 98 to 102. Lows in the 60s. .THURSDAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Highs 99 to 103. Lows in the mid 60s to lower 70s. $$ MTZ028>042-056>058-063>068-211000- South Central and Southeast Montana- National Weather Service Billings MT 931 PM MDT Sat Jul 20 2024 .REST OF TONIGHT...Mostly clear. Lows in the mid 50s to lower 60s. .SUNDAY...Sunny, haze. Slight chance of thunderstorms. Highs in the mid 80s to the mid 90s. .SUNDAY NIGHT...Mostly clear. Haze. Lows in the lower 50s to mid 60s. .MONDAY...Sunny. Highs in the mid 80s to the mid 90s. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s to the upper 60s. Highs 93 to 103. .WEDNESDAY NIGHT...Partly cloudy. Lows of around 60 to around 70. .THURSDAY...Mostly sunny. Slight chance of thunderstorms. Highs 96 to 105. $$