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 N 4 MPH
Barometer 30.39 in (1029.12 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 05 Apr 09:35 AM MDT
Extended Forecast for

Great Falls International Airport MT

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

    Today: Mostly sunny, with a high near 51. North northeast wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Northeast wind 6 to 15 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 56. East wind 3 to 8 mph.

    High: 56 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. East wind 6 to 11 mph becoming south southwest 12 to 17 mph after midnight. Winds could gust as high as 29 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. Windy, with a south southwest wind 17 to 27 mph increasing to 30 to 40 mph. Winds could gust as high as 65 mph.

    High: 66 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before midnight, then a slight chance of snow.  Partly cloudy, with a low around 26. Windy, with a west northwest wind 29 to 34 mph decreasing to 15 to 20 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: 26 °F

    Chance
    Rain/Snow and
    Windy then
    Slight Chance
    Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow.  Partly sunny, with a high near 46. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 46 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 9pm, then a slight chance of snow.  Partly cloudy, with a low around 25. Northeast wind 6 to 11 mph becoming light east northeast  after midnight.

    Low: 25 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: A slight chance of snow before noon, then a slight chance of rain and snow.  Mostly sunny, with a high near 51.

    High: 51 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 51. North northeast wind 6 to 14 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 30. Northeast wind 6 to 15 mph, with gusts as high as 21 mph.
Monday
Partly sunny, with a high near 56. East wind 3 to 8 mph.
Monday Night
Partly cloudy, with a low around 40. East wind 6 to 11 mph becoming south southwest 12 to 17 mph after midnight. Winds could gust as high as 29 mph.
Tuesday
Mostly sunny, with a high near 66. Windy, with a south southwest wind 17 to 27 mph increasing to 30 to 40 mph. Winds could gust as high as 65 mph.
Tuesday Night
A chance of rain and snow before midnight, then a slight chance of snow. Partly cloudy, with a low around 26. Windy, with a west northwest wind 29 to 34 mph decreasing to 15 to 20 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
A 20 percent chance of snow. Partly sunny, with a high near 46. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
A slight chance of rain and snow before 9pm, then a slight chance of snow. Partly cloudy, with a low around 25. Northeast wind 6 to 11 mph becoming light east northeast after midnight.
Thursday
A slight chance of snow before noon, then a slight chance of rain and snow. Mostly sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 33.
Saturday
Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Great Falls International Airport MT
 47.46°N 111.4°W (Elev. 3599 ft)
7:52 am MDT Apr 5, 2026
9am MDT Apr 5, 2026-6pm MDT Apr 11, 2026
 
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Additional Resources

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