


Area Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
392 FPUS65 KTFX 160223 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 822 PM MDT Wed Oct 15 2025 MTZ301>314-316>318-161200- Central Montana- National Weather Service Great Falls MT 822 PM MDT Wed Oct 15 2025 .REST OF TONIGHT...Mostly cloudy. Patchy fog. Slight chance of rain. Lows 30 to 35. .THURSDAY...Mostly cloudy in the morning then becoming partly cloudy. Chance of rain through the day. Highs 50 to 60...40 to 50 in the mountains. .THURSDAY NIGHT...Mostly clear. Lows 30 to 40...25 to 35 in the mountains. West winds 20 to 25 mph after midnight. Gusts up to 35 mph. .FRIDAY...Mostly cloudy. Chance of rain. Highs 45 to 55. West winds 20 to 25 mph with gusts to 40 mph. .SATURDAY...Partly cloudy. Lows 25 to 35. Highs 45 to 55. .SUNDAY...Mostly cloudy. Slight chance of rain. Lows 35 to 40. Highs 55 to 65. .MONDAY...Mostly cloudy. Chance of rain and snow. Lows 30 to 40. Highs 45 to 55. $$ MTZ315-319>330-161200- Southwest Montana- National Weather Service Great Falls MT 822 PM MDT Wed Oct 15 2025 .REST OF TONIGHT...Mostly cloudy. Patchy fog. Chance of rain and snow. Lows 25 to 35. .THURSDAY...Mostly cloudy. Patchy fog in the morning. Chance of rain and snow through the day. Highs 45 to 50...35 to 45 in the mountains. .THURSDAY NIGHT...Partly cloudy. Lows 25 to 35. .FRIDAY...Partly cloudy. Chance of rain and snow. Highs 45 to 55. .SATURDAY...Mostly clear. Lows 25 to 30. Highs 45 to 55. .SUNDAY...Rain and snow likely. Lows 30 to 40. Highs 50 to 60. .MONDAY...Mostly cloudy. Colder. Chance of snow and rain. Lows 25 to 30. Highs 35 to 45. $$