Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Clear

34°F

1°C

Humidity 74%
Wind Speed WSW 11 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 04 Apr 02:05 AM MDT
Extended Forecast for

Great Falls MT

  • Overnight

    Overnight: Mostly clear, with a low around 26. Southwest wind around 6 mph.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 59. Southwest wind 6 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 59 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. West northwest wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 27 °F

    Mostly Clear

  • Sunday

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

    High: 53 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. East northeast wind 5 to 10 mph becoming light  after midnight.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 59. Calm wind becoming east around 6 mph in the afternoon.

    High: 59 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. East wind 5 to 10 mph becoming south southwest after midnight.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 66. Windy, with a south southwest wind 11 to 21 mph increasing to 21 to 31 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 66 °F

    Partly Sunny
    then Mostly
    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a chance of snow after 3am.  Mostly cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 26. Southwest wind around 6 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 59. Southwest wind 6 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 27. West northwest wind 5 to 10 mph becoming light and variable in the evening.
Sunday
Partly sunny, with a high near 53. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 29. East northeast wind 5 to 10 mph becoming light after midnight.
Monday
Mostly cloudy, with a high near 59. Calm wind becoming east around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 40. East wind 5 to 10 mph becoming south southwest after midnight.
Tuesday
Partly sunny, with a high near 66. Windy, with a south southwest wind 11 to 21 mph increasing to 21 to 31 mph in the afternoon. Winds could gust as high as 47 mph.
Tuesday Night
A slight chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 30. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 44.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Thursday
A chance of snow. Partly sunny, with a high near 47.
Thursday Night
A slight chance of rain and snow. Partly cloudy, with a low around 25.
Friday
A slight chance of rain and snow. Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Great Falls MT
 47.51°N 111.31°W (Elev. 3399 ft)
12:31 am MDT Apr 4, 2026
2am MDT Apr 4, 2026-6pm MDT Apr 10, 2026
 
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Additional Resources

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Hourly Weather Forecast

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