219 FPUS65 KTFX 080634 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 1233 AM MDT Wed Jul 8 2026 MTZ301>314-316>318-091200- Central Montana- National Weather Service Great Falls MT 1233 AM MDT Wed Jul 8 2026 .REST OF TONIGHT...Partly cloudy. Slight chance of showers and thunderstorms in the afternoon and evening. Highs 85 to 90... 75 to 85 in the mountains. Lows 50 to 60...45 to 55 in the mountains. .THURSDAY...Partly cloudy. Highs 80 to 90...70 to 80 in the mountains. .THURSDAY NIGHT...Mostly clear. Lows 55 to 60...45 to 55 in the mountains. .FRIDAY...Clear. Highs 85 to 95. .SATURDAY...Mostly clear. Lows 55 to 60. Highs 90 to 100. .SUNDAY...Partly cloudy. Lows 60 to 65. Highs 90 to 100. .MONDAY...Partly cloudy. Slight chance of showers. Lows 60 to 65. Highs 85 to 95. $$ MTZ315-319>330-091200- Southwest Montana- National Weather Service Great Falls MT 1233 AM MDT Wed Jul 8 2026 .REST OF TONIGHT...Partly cloudy. Slight chance of showers and thunderstorms in the afternoon and evening. Highs 80 to 85... 70 to 80 in the mountains. Lows 45 to 55. .THURSDAY...Sunny. Highs 80 to 85...70 to 80 in the mountains. .THURSDAY NIGHT...Mostly clear. Lows 45 to 55. .FRIDAY...Mostly clear. Highs 75 to 85. .SATURDAY...Mostly clear. Lows 50 to 60. Highs 85 to 95. .SUNDAY...Mostly clear. Lows 55 to 60. Highs 85 to 95. .MONDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows 55 to 65. Highs 80 to 90. $$  190 FLUS45 KGGW 080647 AFPGGW Northeast Montana Area Forecast National Weather Service Glasgow MT 1247 AM MDT Wed Jul 8 2026 MTZ016>027-059>062-091200- Northeast Montana- 1247 AM MDT Wed Jul 8 2026 .REST OF TONIGHT...Partly cloudy with a chance of showers and thunderstorms. Highs in the lower to mid 80s. Lows in the mid 50s to lower 60s. .THURSDAY...Partly cloudy. Highs in the mid to upper 80s. .THURSDAY NIGHT...Mostly clear. Lows near 60. .FRIDAY...Mostly clear. Highs near 90. .SATURDAY...Mostly clear. Highs 95 to 100. Lows in the lower to mid 60s. .SUNDAY...Mostly clear. Highs 99 to 104. Lows in the mid 60s to lower 70s. .MONDAY...Partly cloudy. Highs in the lower to mid 90s. Lows near 70. $$