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 E 5 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 05 Apr 04:30 PM MDT
Extended Forecast for

Great Falls MT

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

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Northeast wind 5 to 14 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 57. East wind 3 to 7 mph.

    High: 57 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. East wind 5 to 14 mph becoming south southwest after midnight. Winds could gust as high as 25 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. Windy, with a south southwest wind 15 to 25 mph increasing to 28 to 38 mph in the afternoon. Winds could gust as high as 60 mph.

    High: 67 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 28. Windy, with a west northwest wind 23 to 33 mph decreasing to 13 to 23 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance
    Rain/Snow and
    Windy then
    Slight Chance
    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. Northwest wind 8 to 10 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 northeast wind 5 to 10 mph becoming light east northeast after midnight.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 55. Calm wind becoming north northeast 5 to 8 mph in the afternoon.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. Northeast wind 5 to 14 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 57. East wind 3 to 7 mph.
Monday Night
Partly cloudy, with a low around 40. East wind 5 to 14 mph becoming south southwest after midnight. Winds could gust as high as 25 mph.
Tuesday
Mostly sunny, with a high near 67. Windy, with a south southwest wind 15 to 25 mph increasing to 28 to 38 mph in the afternoon. Winds could gust as high as 60 mph.
Tuesday Night
A chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 28. Windy, with a west northwest wind 23 to 33 mph decreasing to 13 to 23 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 50. Northwest wind 8 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 27. North northeast wind 5 to 10 mph becoming light east northeast after midnight.
Thursday
Sunny, with a high near 55. Calm wind becoming north northeast 5 to 8 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 36.
Saturday
A slight chance of rain. Mostly sunny, with a high near 67.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Sunday
A chance of rain and snow. Partly sunny, with a high near 52.
Basemap Options
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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:
4:22 pm MDT Apr 5, 2026
Forecast Valid:
4pm MDT Apr 5, 2026-6pm MDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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