Current conditions at

Great Falls, Great Falls International Airport (KGTF)

Lat: 47.47333° N Lon: 111.38222° W Elev: 3675.0 ft.

Mostly Cloudy

29°F

-2°C

Humidity 84%
Wind Speed E 4 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 01 Apr 05:53 AM MDT
Detailed forecast for

Cascade County below 5000ft

Today
Not as cool. Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the upper 50s. East winds up to 10 mph.
Tonight
Mostly cloudy. Rain likely in the evening, then chance of rain after midnight. Lows in the mid 30s. Southeast winds up to 10 mph. Chance of rain 70 percent.
Thursday
Cooler. Rain in the morning, then rain and snow in the afternoon. Snow accumulation up to 1 inch. Highs in the mid 40s. East winds up to 10 mph shifting to the northwest with gusts to around 30 mph in the afternoon. Chance of precipitation near 100 percent.
Thursday Night
Snow and rain in the evening, then snow after midnight. Moderate snow accumulations. Lows in the upper 20s. Northwest winds 10 to 20 mph. Chance of precipitation near 100 percent.
Friday
Mostly cloudy with chance of snow in the morning, then mostly sunny with slight chance of rain and snow in the afternoon. Highs in the upper 40s. West winds up to 10 mph. Chance of precipitation 50 percent.
Friday Night And Saturday
Mostly clear. Lows in the upper 20s. Highs 54 to 60.
Saturday Night
Partly cloudy. Lows in the lower 30s.
Sunday Through Monday Night
Mostly cloudy. Highs in the upper 50s. Lows in the mid 30s.
Tuesday
Mostly sunny. Highs in the upper 60s.



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337 AM MDT Wed Apr 1 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database