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Current conditions at

Great Falls, Great Falls International Airport (KGTF)

Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.

Overcast

37°F

3°C

Humidity 34%
Wind Speed SW 16 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 26 Jan 08:15 PM MST
Extended Forecast for

Great Falls MT

  • Tonight

    Tonight: A 20 percent chance of snow before 10pm. Mostly cloudy, with a steady temperature around 34. Southwest wind around 9 mph.

    Low: 34 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 45. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26. Southwest wind 8 to 10 mph.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 47. Southwest wind 10 to 16 mph, with gusts as high as 23 mph.

    High: 47 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 49. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33. Southwest wind 8 to 10 mph.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 52. Southwest wind 9 to 16 mph, with gusts as high as 28 mph.

    High: 52 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow before 10pm. Mostly cloudy, with a steady temperature around 34. Southwest wind around 9 mph.
Tuesday
Sunny, with a high near 45. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 26. Southwest wind 8 to 10 mph.
Wednesday
Mostly cloudy, with a high near 47. Southwest wind 10 to 16 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 30. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 49. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 33. Southwest wind 8 to 10 mph.
Friday
Mostly cloudy, with a high near 52. Southwest wind 9 to 16 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 55.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Great Falls MT
 47.51°N 111.31°W (Elev. 3399 ft)
Last Update:
4:18 pm MST Jan 26, 2026
Forecast Valid:
8pm MST Jan 26, 2026-6pm MST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation