455 FPUS65 KTFX 170343 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 942 PM MDT Fri Oct 16 2026 MTZ301>314-316>318-171200- Central Montana- National Weather Service Great Falls MT 942 PM MDT Fri Oct 16 2026 ...HIGH WIND WARNING IN EFFECT FROM 9 AM SATURDAY TO MIDNIGHT MDT SATURDAY NIGHT 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... .REST OF TONIGHT...Partly cloudy. Lows 40 to 50...35 to 45 in the mountains. Southwest winds 20 to 25 mph with gusts to 35 mph. .SATURDAY...Partly cloudy. Highs 65 to 75...55 to 65 in the mountains. Southwest winds 20 to 30 mph. Gusts up to 40 mph increasing to 55 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows 35 to 40. West winds 20 to 25 mph with gusts to 50 mph in the evening. .SUNDAY...Mostly clear. Highs 55 to 60. .MONDAY...Partly cloudy. Lows 35 to 40. Highs 60 to 65. .TUESDAY...Mostly cloudy. Lows 40 to 45. Highs 55 to 65. .WEDNESDAY...Partly cloudy. Lows 35 to 40. Highs 55 to 60. $$ MTZ315-319>330-171200- Southwest Montana- National Weather Service Great Falls MT 942 PM MDT Fri Oct 16 2026 .REST OF TONIGHT...Partly cloudy. Lows 30 to 40. .SATURDAY...Partly cloudy. Highs 55 to 65...50 to 60 in the mountains. Southwest winds around 20 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows 30 to 40. .SUNDAY...Partly cloudy. Highs 50 to 60. .MONDAY...Mostly clear. Lows 30 to 35. Highs 55 to 65. .TUESDAY...Partly cloudy. Slight chance of rain. Lows 35 to 40. Highs 50 to 60. .WEDNESDAY...Partly cloudy. Slight chance of rain. Lows 30 to 40. Highs 50 to 60. $$