Area Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
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150 FPUS65 KTFX 080938 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 337 AM MDT Tue Sep 8 2026 MTZ301>314-316>318-090000- Central Montana- National Weather Service Great Falls MT 337 AM MDT Tue Sep 8 2026 ...FLOOD WATCH IN EFFECT UNTIL NOON MDT TODAY FOR East Glacier Park Region...Northern High Plains...Eastern Glacier, Western Toole, and Central Pondera...Eastern Toole and Liberty...Southern Rocky Mountain Front...Southern High Plains...Eastern Pondera and Eastern Teton... .TODAY...Rain showers in the morning. Chance of rain showers in the afternoon. Highs 60 to 65...50 to 60 in the mountains. West winds 20 to 30 mph. Gusts up to 35 mph in the morning. .TONIGHT...Mostly clear. Lows 40 to 45. .WEDNESDAY...Mostly clear. Highs 70 to 75...60 to 70 in the mountains. West winds around 20 mph in the afternoon. .THURSDAY...Partly cloudy. Slight chance of rain showers. Lows 45 to 55. Highs 70 to 80. .FRIDAY...Mostly cloudy. Cooler. Chance of rain showers and slight chance of thunderstorms. Lows 40 to 50. Highs 55 to 65. .SATURDAY...Mostly cloudy. Chance of rain showers. Lows 35 to 40. Highs 50 to 60. $$ MTZ315-319>330-090000- Southwest Montana- National Weather Service Great Falls MT 337 AM MDT Tue Sep 8 2026 .TODAY...Sunny. Highs 60 to 70...50 to 60 in the mountains. .TONIGHT...Mostly clear. Lows 35 to 45...30 to 40 in the mountains. .WEDNESDAY...Mostly clear. Highs 70 to 75...60 to 70 in the mountains. .THURSDAY...Mostly clear. Lows 40 to 50. Highs 70 to 80. .FRIDAY...Partly cloudy. Chance of rain showers. Lows 40 to 50. Highs 60 to 70. .SATURDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 35 to 40. Highs 55 to 65. $$