Area Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
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190 FPUS65 KTFX 080244 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 843 PM MDT Sun Jun 7 2026 MTZ301>314-316>318-081200- Central Montana- National Weather Service Great Falls MT 843 PM MDT Sun Jun 7 2026 .REST OF TONIGHT...Mostly clear. Slight chance of rain showers early in the evening. Lows 35 to 40...25 to 35 in the mountains. West winds 20 to 25 mph early in the evening. Gusts up to 40 mph. .MONDAY...Sunny. Highs 65 to 70...55 to 65 in the mountains. .MONDAY NIGHT...Mostly cloudy. Lows 45 to 50. .TUESDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs 65 to 75. .WEDNESDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Highs 55 to 65. .THURSDAY...Mostly cloudy. Chance of rain. 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. $$ MTZ315-319>330-081200- Southwest Montana- National Weather Service Great Falls MT 843 PM MDT Sun Jun 7 2026 .REST OF TONIGHT...Partly cloudy early in the evening then becoming mostly cloudy. Lows 25 to 30. Gusts up to 35 mph early in the evening. .MONDAY...Partly cloudy. Highs 60 to 70...50 to 60 in the mountains. .MONDAY NIGHT...Cloudy. Lows 40 to 50. .TUESDAY...Mostly cloudy. Rain showers and chance of thunderstorms. Highs 55 to 65. .WEDNESDAY...Mostly cloudy. Chance of rain showers, snow and slight chance of thunderstorms. Lows 30 to 40. Highs 50 to 60. .THURSDAY...Mostly clear. Lows 30 to 35. Highs 60 to 70. .FRIDAY...Mostly clear. Lows 35 to 40. Highs 60 to 70. $$