FPUS65 KTFX 190235

AFPTFX



Central and Southwest Montana Area Forecast

National Weather Service Great Falls MT

834 PM MDT Wed Mar 18 2026



MTZ301>314-316>318-191200-

Central Montana-

National Weather Service Great Falls MT

834 PM MDT Wed Mar 18 2026



...HIGH WIND WARNING NOW IN EFFECT UNTIL MIDNIGHT MDT THURSDAY

NIGHT FOR East Glacier Park Region...Northern High

Plains...Eastern Glacier, Western Toole, and Central

Pondera...Southern High Plains...



.REST OF TONIGHT...Partly cloudy. Lows 40 to 50...35 to 45 in the

mountains. Southwest winds 20 to 30 mph with gusts to 45 mph. 

.THURSDAY...Mostly cloudy in the morning then becoming partly

cloudy. Highs 60 to 70...45 to 55 in the mountains. West winds

25 to 35 mph with gusts to 60 mph. 

.THURSDAY NIGHT...Increasing clouds. Lows 40 to 50...35 to 45 in

the mountains. West winds 20 to 30 mph with gusts to 45 mph. 

.FRIDAY...Mostly cloudy. Chance of rain. Highs 65 to 75. West

winds 20 to 25 mph with gusts to 50 mph. 

.SATURDAY...Mostly cloudy. Cooler. Slight chance of rain and

snow. Lows 40 to 45. Highs 50 to 60. 

.SUNDAY...Mostly clear. Slight chance of light freezing rain.

Lows in the mid 20s. Highs 45 to 55. 

.MONDAY...Mostly cloudy. Lows 25 to 30. Highs 50 to 55. 



$$



MTZ315-319>330-191200-

Southwest Montana-

National Weather Service Great Falls MT

834 PM MDT Wed Mar 18 2026





.REST OF TONIGHT...Partly cloudy. Lows 35 to 45. 

.THURSDAY...Partly cloudy. Highs 65 to 75...50 to 60 in the

mountains. West winds 20 to 25 mph in the afternoon. Gusts up to

40 mph. 

.THURSDAY NIGHT...Partly cloudy. Lows 35 to 45. Southwest winds

around 20 mph with gusts to 35 mph in the evening. 

.FRIDAY...Partly cloudy. Highs 60 to 70. Southwest winds 20 to

25 mph with gusts to 45 mph. 

.SATURDAY...Mostly cloudy. Chance of rain and snow. Lows 40 to

45. Highs 55 to 65. 

.SUNDAY...Partly cloudy. Lows 25 to 30. Highs 45 to 55. 

.MONDAY...Mostly cloudy. Lows 25 to 35. Highs 50 to 60. 



$$