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Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Overcast

11°F

-12°C

Humidity 69%
Wind Speed WSW 6 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 24 Jan 07:53 AM MST
Extended Forecast for

Great Falls MT

  • Today

    Today: A 40 percent chance of snow.  Cloudy, with a high near 22. West southwest wind 6 to 9 mph becoming north in the afternoon.  Total daytime snow accumulation of less than one inch possible.

    High: 22 °F

    Chance Snow

  • Tonight

    Tonight: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around -1. North northeast wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: -1 °F

    Snow Likely

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 27. Wind chill values as low as -10. Light and variable wind becoming south southwest 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 27 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17. South southwest wind around 14 mph, with gusts as high as 24 mph.

    Low: 17 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 43. Southwest wind 13 to 15 mph, with gusts as high as 25 mph.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23. Southwest wind 6 to 8 mph.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

Today
A 40 percent chance of snow. Cloudy, with a high near 22. West southwest wind 6 to 9 mph becoming north in the afternoon. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow likely, mainly before 11pm. Mostly cloudy, with a low around -1. North northeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 27. Wind chill values as low as -10. Light and variable wind becoming south southwest 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 17. South southwest wind around 14 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 43. Southwest wind 13 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 24. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 45. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 23. Southwest wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 45.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Great Falls MT
 47.51°N 111.31°W (Elev. 3399 ft)
3:42 am MST Jan 24, 2026
8am MST Jan 24, 2026-6pm MST Jan 30, 2026
 
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Additional Resources

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