Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Partly Cloudy

68°F

20°C

Humidity 16%
Wind Speed W 36 MPH
Barometer 29.58 in (1001.69 mb)
Dewpoint 21°F (-6°C)
Visibility 8.00 mi
Last update 07 Apr 02:15 PM MDT
Extended Forecast for

Great Falls International Airport MT

High Wind Warning April 7, 04:14pm until April 7, 09:00pm
Click here for hazard details and duration
...
  •  
    High Wind Warning April 7, 04:14pm until April 7, 09:00pm

    NOW until 9:00pm Tue

    High Wind Warning

  • Tonight

    Low: 25 °F

    Chance
    Rain/Snow and
    Blustery then
    Slight Chance
    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. West northwest wind 6 to 10 mph becoming north northeast in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. East northeast wind 6 to 11 mph becoming west northwest after midnight.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52. North northwest wind 5 to 7 mph becoming light and variable.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. East northeast wind 6 to 10 mph becoming south after midnight.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66. Southeast wind 5 to 9 mph.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. East wind 6 to 10 mph becoming south southwest after midnight.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain after noon.  Partly sunny, with a high near 70. South southwest wind 5 to 14 mph, with gusts as high as 22 mph.

    High: 70 °F

    Partly Sunny
    then Chance
    Rain

Detailed Forecast

Tonight
A chance of rain and snow before 11pm, then a chance of snow between 11pm and 2am. Partly cloudy, with a low around 25. Blustery, with a west northwest wind 21 to 26 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Mostly sunny, with a high near 49. West northwest wind 6 to 10 mph becoming north northeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 27. East northeast wind 6 to 11 mph becoming west northwest after midnight.
Thursday
Mostly sunny, with a high near 52. North northwest wind 5 to 7 mph becoming light and variable.
Thursday Night
Mostly clear, with a low around 28. East northeast wind 6 to 10 mph becoming south after midnight.
Friday
Sunny, with a high near 66. Southeast wind 5 to 9 mph.
Friday Night
Partly cloudy, with a low around 40. East wind 6 to 10 mph becoming south southwest after midnight.
Saturday
A chance of rain after noon. Partly sunny, with a high near 70. South southwest wind 5 to 14 mph, with gusts as high as 22 mph.
Saturday Night
A chance of rain, mainly before midnight. Mostly cloudy, with a low around 40.
Sunday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 57.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 46.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Great Falls International Airport MT
 47.46°N 111.4°W (Elev. 3599 ft)
2:47 pm MDT Apr 7, 2026
4pm MDT Apr 7, 2026-6pm MDT Apr 14, 2026
 
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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