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Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

light snow,mist

12°F

-11°C

Humidity 85%
Wind Speed NNE 8 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 9°F (-13°C)
Visibility 2.50 mi
Wind Chill0°F (-18°C)
Last update 24 Jan 06:20 PM MST
Extended Forecast for

Great Falls MT

  • Tonight

    Tonight: Snow likely, mainly before 2am.  Mostly cloudy, with a low around -3. North wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.

    Low: -3 °F

    Snow Likely

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 26. Wind chill values as low as -5. Light south wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 26 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a steady temperature around 21. South southwest wind around 14 mph, with gusts as high as 24 mph.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 41. Southwest wind 11 to 14 mph, with gusts as high as 25 mph.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. West southwest wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. Southwest wind 7 to 9 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 49. Southwest wind 7 to 13 mph, with gusts as high as 22 mph.

    High: 49 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow likely, mainly before 2am. Mostly cloudy, with a low around -3. North wind around 6 mph becoming calm after midnight. Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 26. Wind chill values as low as -5. Light south wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a steady temperature around 21. South southwest wind around 14 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 41. Southwest wind 11 to 14 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 26. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 44. West southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 24. Southwest wind 7 to 9 mph.
Wednesday
Partly sunny, with a high near 49. Southwest wind 7 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 48.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Great Falls MT
 47.51°N 111.31°W (Elev. 3399 ft)
3:34 pm MST Jan 24, 2026
6pm MST Jan 24, 2026-6pm MST Jan 31, 2026
 
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Additional Resources

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