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Hazardous Weather Conditions

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

light snow

18°F

-8°C

Humidity 78%
Wind Speed N 6 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 12°F (-11°C)
Visibility 2.50 mi
Wind Chill10°F (-12°C)
Last update 24 Jan 03:30 PM MST
Extended Forecast for

Great Falls International Airport MT

  • This Afternoon

    This Afternoon: Snow likely. Cloudy, with a high near 23. North wind around 10 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 23 °F

    Snow Likely

  • Tonight

    Tonight: Snow likely, mainly before 2am. Mostly cloudy, with a low around -3. North wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: -3 °F

    Snow Likely

  • Sunday

    Sunday: A 20 percent chance of snow before 11am. Mostly cloudy through mid morning, then gradual clearing, with a high near 23. Wind chill values as low as -15. South southwest wind 5 to 15 mph, with gusts as high as 23 mph.

    High: 23 °F

    Slight Chance
    Snow then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14. South southwest wind 16 to 18 mph, with gusts as high as 26 mph.

    Low: 14 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 42. Southwest wind 16 to 18 mph, with gusts as high as 26 mph.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. Southwest wind around 15 mph, with gusts as high as 23 mph.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. Southwest wind around 14 mph, with gusts as high as 22 mph.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. South southwest wind around 11 mph.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Snow likely. Cloudy, with a high near 23. North wind around 10 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow likely, mainly before 2am. Mostly cloudy, with a low around -3. North wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday
A 20 percent chance of snow before 11am. Mostly cloudy through mid morning, then gradual clearing, with a high near 23. Wind chill values as low as -15. South southwest wind 5 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 14. South southwest wind 16 to 18 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 42. Southwest wind 16 to 18 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 25. Southwest wind around 15 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 44. Southwest wind around 14 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 23. South southwest wind around 11 mph.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 45.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 47.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Great Falls International Airport MT
 47.46°N 111.4°W (Elev. 3599 ft)
Last Update:
3:34 pm MST Jan 24, 2026
Forecast Valid:
3pm MST Jan 24, 2026-6pm MST Jan 31, 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