Area Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
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568 FPUS65 KTFX 070634 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 1233 AM MDT Thu May 7 2026 MTZ301>314-316>318-081200- Central Montana- National Weather Service Great Falls MT 1233 AM MDT Thu May 7 2026 .REST OF TONIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Slight chance of rain showers. Highs 65 to 70...50 to 60 in the mountains. Lows 40 to 50...35 to 45 in the mountains. .FRIDAY...Mostly cloudy. Highs 70 to 75...55 to 65 in the mountains. .FRIDAY NIGHT...Cloudy. Chance of rain showers through the night. Lows 45 to 50...35 to 45 in the mountains. .SATURDAY...Mostly cloudy. Chance of rain showers. Highs 60 to 70. .SUNDAY...Partly cloudy. Lows 40 to 45. Highs 70 to 80. .MONDAY...Partly cloudy. Lows 45 to 50. Highs 65 to 75. .TUESDAY...Partly cloudy. Lows 40 to 45. Highs 70 to 80. $$ MTZ315-319>330-081200- Southwest Montana- National Weather Service Great Falls MT 1233 AM MDT Thu May 7 2026 .REST OF TONIGHT...Mostly cloudy. Slight chance of thunderstorms after midnight. Chance of rain showers. Slight chance of thunderstorms in the afternoon. Highs 60 to 70...50 to 60 in the mountains. Lows 35 to 45...30 to 40 in the mountains. .FRIDAY...Increasing clouds. Highs 65 to 75...55 to 65 in the mountains. .FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 35 to 45. .SATURDAY...Mostly clear. Highs 60 to 70. .SUNDAY...Partly cloudy. Lows 35 to 40. Highs 70 to 80. .MONDAY...Partly cloudy. Lows 40 to 45. Highs 70 to 80. .TUESDAY...Mostly clear. Lows 40 to 45. Highs 70 to 80. $$