National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

PNS26-03: Soliciting Comments through February 9, 2026 on the Discontinuation of the State Forecast Product (SFP)

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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 40%
Wind Speed SW 16 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 04 Feb 06:30 PM MST
Extended Forecast for

Great Falls International Airport MT

  • Tonight

    Tonight: Partly cloudy, with a low around 41. Southwest wind around 16 mph, with gusts as high as 22 mph.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 68. Southwest wind 10 to 17 mph, with gusts as high as 28 mph.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. South southwest wind 5 to 9 mph.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 64. South southwest wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. Southwest wind around 15 mph, with gusts as high as 21 mph.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 61. Breezy, with a southwest wind 15 to 23 mph, with gusts as high as 33 mph.

    High: 61 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 44. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 30 mph.

    Low: 44 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly cloudy, with a high near 60. Southwest wind 18 to 20 mph, with gusts as high as 30 mph.

    High: 60 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A slight chance of rain after 11pm. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. Southwest wind around 16 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 68. Southwest wind 10 to 17 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 32. South southwest wind 5 to 9 mph.
Friday
Sunny, with a high near 64. South southwest wind 6 to 13 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 40. Southwest wind around 15 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 61. Breezy, with a southwest wind 15 to 23 mph, with gusts as high as 33 mph.
Saturday Night
Mostly cloudy, with a low around 44. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 30 mph.
Sunday
Mostly cloudy, with a high near 60. Southwest wind 18 to 20 mph, with gusts as high as 30 mph.
Sunday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 36.
Monday
A chance of rain and snow, mainly before 11am. Mostly sunny, with a high near 49.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29.
Tuesday
Sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Mostly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Great Falls International Airport MT
 47.49°N 111.37°W (Elev. 3635 ft)
Last Update:
3:27 pm MST Feb 4, 2026
Forecast Valid:
6pm MST Feb 4, 2026-6pm MST Feb 11, 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