Area Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
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213 FPUS65 KTFX 080634 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 1233 AM MDT Mon Jun 8 2026 MTZ301>314-316>318-091200- Central Montana- National Weather Service Great Falls MT 1233 AM MDT Mon Jun 8 2026 .REST OF TONIGHT...Partly cloudy. Highs 65 to 75...55 to 65 in the mountains. Lows 35 to 50...30 to 45 in the mountains. .TUESDAY...Cloudy in the morning then becoming partly cloudy. Slight chance of thunderstorms in the afternoon. Highs 65 to 75... 50 to 60 in the mountains. West winds 20 to 25 mph with gusts to 35 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers. Lows 40 to 50...35 to 45 in the mountains. West winds 20 to 30 mph with gusts to 40 mph. .WEDNESDAY...Mostly cloudy. Chance of rain showers. Highs 55 to 65. West winds 20 to 30 mph with gusts to 45 mph. .THURSDAY...Partly cloudy. Slight chance of rain showers. Lows 35 to 45. Highs 60 to 70. .FRIDAY...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Highs 60 to 65. .SATURDAY...Mostly cloudy. Chance of rain showers. Lows 40 to 45. Highs 60 to 65. $$ MTZ315-319>330-091200- Southwest Montana- National Weather Service Great Falls MT 1233 AM MDT Mon Jun 8 2026 .REST OF TONIGHT...Mostly cloudy. Slight chance of rain showers after midnight. Highs 65 to 70...55 to 65 in the mountains. Lows 30 to 45. .TUESDAY...Mostly cloudy. Rain showers likely and chance of thunderstorms. Highs 55 to 65...50 to 60 in the mountains. West winds 20 to 25 mph in the afternoon. Gusts up to 35 mph. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers, slight chance of thunderstorms and snow showers. Lows 30 to 40. Gusts up to 35 mph in the evening. .WEDNESDAY...Partly cloudy. Slight chance of rain and snow showers. Highs 50 to 60. West winds 20 to 25 mph with gusts to 40 mph. .THURSDAY...Mostly clear. Lows 30 to 35. Highs 55 to 65. .FRIDAY...Mostly clear. Lows 35 to 40. Highs 60 to 70. .SATURDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows 35 to 40. Highs 55 to 65. $$