FPUS65 KTFX 190624 SFPMT State Forecast For Montana National Weather Service Great Falls MT 1223 AM MDT Fri Jul 19 2024 MTZ001>007-043-201000- West of the Continental Divide- National Weather Service Missoula MT 1223 AM MDT Fri Jul 19 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. Lows in the 50s to lower 60s. .FRIDAY...Mostly sunny. Highs in the 90s. .FRIDAY NIGHT...Mostly clear. Lows in the 50s to lower 60s. .SATURDAY...Mostly clear. Highs 93 to 100. .SUNDAY...Mostly clear. Lows in the mid 50s to lower 60s. Highs 93 to 100. .MONDAY...Mostly clear. Lows in the mid 50s to lower 60s. Highs 94 to 101. .TUESDAY...Mostly clear. Lows in the mid 50s to lower 60s. Highs 93 to 100. $$ MTZ301>314-316>318-201000- Central Montana- National Weather Service Great Falls MT 1223 AM MDT Fri Jul 19 2024 .REST OF TONIGHT...Mostly clear. Slight chance of showers and thunderstorms early in the evening. Lows 55 to 60. .FRIDAY...Sunny. Highs 85 to 95...75 to 85 in the mountains. .FRIDAY NIGHT...Mostly clear. Lows 60 to 65. .SATURDAY...Mostly clear. Highs 85 to 95. .SUNDAY...Mostly clear. Lows 60 to 65. Highs 85 to 95. .MONDAY...Mostly clear. Lows 55 to 65. Highs 85 to 95. .TUESDAY...Mostly clear. Lows 60 to 65. Highs 90 to 100. $$ MTZ315-319>330-201000- Southwest Montana- National Weather Service Great Falls MT 1223 AM MDT Fri Jul 19 2024 .REST OF TONIGHT...Mostly clear. Slight chance of showers and thunderstorms early in the evening. Lows 50 to 60. .FRIDAY...Sunny. Haze in the afternoon. Highs 85 to 90...75 to 85 in the mountains. .FRIDAY NIGHT...Mostly clear. Lows 50 to 60. .SATURDAY...Mostly clear. Highs 80 to 90. .SUNDAY...Mostly clear. Lows 50 to 60. Highs 80 to 90. .MONDAY...Mostly clear. Lows 50 to 60. Highs 80 to 90. .TUESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows 55 to 60. Highs 85 to 95. $$ MTZ016>027-059>062-201000- Northeast Montana- National Weather Service Glasgow MT 1223 AM MDT Fri Jul 19 2024 .TONIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower to mid 60s. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs near 90. .FRIDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms. Lows in the lower to mid 60s. .SATURDAY...Sunny in the morning, then mostly clear with a slight chance of showers and thunderstorms in the afternoon and evening. Highs near 90. .SUNDAY...Mostly clear. Highs near 90. Lows in the lower to mid 60s. .MONDAY...Mostly clear. Highs near 90. Lows in the lower to mid 60s. .TUESDAY...Mostly clear. Highs in the lower to mid 90s. Lows in the lower to mid 60s. $$ MTZ028>042-056>058-063>068-201000- South Central and Southeast Montana- National Weather Service Billings MT 1223 AM MDT Fri Jul 19 2024 .REST OF TONIGHT...Mostly cloudy. Haze west...and slight chance of showers and isolated thunderstorms west...and scattered thunderstorms east. Lows in the mid 50s to upper 60s. .FRIDAY...Sunny. Haze west...and chance of showers and isolated thunderstorms east. Highs in the upper 80s to the upper 90s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 50s to the mid 60s. .SATURDAY...Sunny. Slight chance of thunderstorms. Highs in the upper 80s to the upper 90s. .SATURDAY NIGHT...Partly cloudy. Slight chance of thunderstorms. Lows in the mid 50s to the mid 60s. .SUNDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s to mid 60s. Highs in the upper 80s to the upper 90s. $$