National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Clear

52°F

11°C

Humidity 50%
Wind Speed NE 4 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 06 Apr 03:15 PM MDT
Extended Forecast for

Great Falls MT

High Wind Warning April 7, 09:00am until April 7, 09:00pm
Click here for hazard details and duration
High Wind Warning

  • Tonight

    Tonight: Increasing clouds, with a low around 40. Light and variable wind becoming south southwest 6 to 11 mph in the evening. Winds could gust as high as 20 mph.

    Low: 40 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 10 percent chance of rain after 1pm. Mostly sunny, with a high near 65. Windy, with a south southwest wind 17 to 22 mph increasing to 29 to 34 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 65 °F

    Mostly Sunny
    and Breezy
    then Slight
    Chance Rain
    and Windy

  • Tuesday Night

    Tuesday Night: A chance of rain, mixing with snow after 9pm, then gradually ending. Mostly cloudy, with a low around 26. Breezy, with a west wind 21 to 26 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 26 °F

    Chance
    Rain/Snow and
    Breezy then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. West northwest wind 6 to 9 mph.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. North northeast wind 5 to 10 mph becoming light after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 53. Calm wind becoming north northeast 5 to 7 mph in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. East northeast wind 5 to 9 mph becoming light and variable after midnight.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 40. Light and variable wind becoming south southwest 6 to 11 mph in the evening. Winds could gust as high as 20 mph.
Tuesday
A 10 percent chance of rain after 1pm. Mostly sunny, with a high near 65. Windy, with a south southwest wind 17 to 22 mph increasing to 29 to 34 mph in the afternoon. Winds could gust as high as 55 mph.
Tuesday Night
A chance of rain, mixing with snow after 9pm, then gradually ending. Mostly cloudy, with a low around 26. Breezy, with a west wind 21 to 26 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Mostly sunny, with a high near 50. West northwest wind 6 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 27. North northeast wind 5 to 10 mph becoming light after midnight.
Thursday
Mostly sunny, with a high near 53. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 27. East northeast wind 5 to 9 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 66. Calm wind becoming east 5 to 7 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 37.
Saturday
A slight chance of rain after noon. Mostly sunny, with a high near 70.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 38.
Sunday
A chance of rain. Partly sunny, with a high near 59.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 35.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 50.
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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:
1:01 pm MDT Apr 6, 2026
Forecast Valid:
3pm MDT Apr 6, 2026-6pm MDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation