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

45°F

7°C

Humidity 61%
Wind Speed SE 4 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 06 Apr 01:05 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

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 58. Calm wind becoming east around 6 mph.

    High: 58 °F

    Mostly Sunny

  • 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.

    High: 66 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 58. Calm wind becoming east around 6 mph.
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.
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
Click map to change the forecast location
Loading map...
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:
1pm MDT Apr 6, 2026-6pm MDT Apr 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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