Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Clear

39°F

4°C

Humidity 41%
Wind Speed ENE 12 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 08 Apr 09:35 PM MDT
Detailed forecast for

Cascade County below 5000ft

Rest Of Tonight
Partly cloudy. Lows in the upper 20s. East winds 5 to 10 mph shifting to the west after midnight.
Thursday
Sunny. Highs in the mid 50s. Northwest winds up to 10 mph shifting to the northeast in the afternoon.
Thursday Night
Mostly clear. Lows in the upper 20s. East winds up to 10 mph.
Friday
Warmer. Mostly sunny. Highs in the upper 60s. South winds up to 5 mph shifting to the east in the afternoon.
Friday Night
Mostly cloudy. Lows 37 to 43. East winds 5 to 10 mph shifting to the south after midnight.
Saturday
Partly sunny. A 50 percent chance of rain in the afternoon. Highs in the lower 70s.
Saturday Night And Sunday
Cooler. Mostly cloudy. Rain likely. Lows in the lower 40s. Highs in the mid 50s. Chance of rain 70 percent.
Sunday Night
Rain in the evening, then rain likely after midnight. Lows in the mid 30s. Chance of rain 90 percent.
Monday
Colder. Rain and slight chance of snow. Highs in the mid 40s. Chance of precipitation 90 percent.
Monday Night
Mostly cloudy. Chance of rain and slight chance of snow in the evening. Lows around 30. Chance of precipitation 50 percent.
Tuesday And Tuesday Night
Warmer. Partly cloudy. Highs in the mid 50s. Lows in the upper 30s.
Wednesday
Windy. Partly sunny. A 20 percent chance of rain in the afternoon. Highs in the upper 50s.



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942 PM MDT Wed Apr 8 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database