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.

Mostly Cloudy

36°F

2°C

Humidity 74%
Wind Speed WNW 3 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 06 Apr 11:20 AM 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

  • Today

    Today: Partly sunny, with a high near 59. Calm wind becoming east around 6 mph in the afternoon.

    High: 59 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. Light and variable wind becoming south southwest 8 to 13 mph in the evening. Winds could gust as high as 21 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. Windy, with a south southwest wind 17 to 22 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 64 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 9pm, then a chance of snow between 9pm and midnight. Partly cloudy, with a low around 27. Breezy, with a west wind 21 to 26 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance
    Rain/Snow and
    Breezy then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. West northwest wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 54. Calm wind becoming north northeast 5 to 7 mph in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Northeast wind 5 to 8 mph becoming light and variable after midnight.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 59. Calm wind becoming east around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 40. Light and variable wind becoming south southwest 8 to 13 mph in the evening. Winds could gust as high as 21 mph.
Tuesday
Mostly sunny, with a high near 64. Windy, with a south southwest wind 17 to 22 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 55 mph.
Tuesday Night
A chance of rain and snow before 9pm, then a chance of snow between 9pm and midnight. Partly cloudy, with a low around 27. Breezy, with a west wind 21 to 26 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Mostly sunny, with a high near 50. West northwest wind 7 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 27. North wind 5 to 10 mph becoming light and variable after midnight.
Thursday
Mostly sunny, with a high near 54. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 28. Northeast wind 5 to 8 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 37.
Saturday
A slight chance of rain. 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.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Great Falls MT
 47.49°N 111.31°W (Elev. 3399 ft)
Last Update:
9:52 am MDT Apr 6, 2026
Forecast Valid:
11am MDT Apr 6, 2026-6pm MDT Apr 12, 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