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PNS25-72: Soliciting Comments through December 19, 2025 on the Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices.

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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 50%
Wind Speed SW 12 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 20 Nov 02:35 PM MST
Extended Forecast for

Great Falls International Airport MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 52. South southwest wind around 6 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 32. Southwest wind 7 to 15 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 34 mph.

    High: 52 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. Southwest wind 16 to 20 mph, with gusts as high as 28 mph.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 54. Southwest wind 16 to 18 mph, with gusts as high as 28 mph.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. South southwest wind around 14 mph, with gusts as high as 21 mph.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 56. South southwest wind 15 to 17 mph, with gusts as high as 26 mph.

    High: 56 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. Southwest wind 13 to 17 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain and snow before 11am, then a slight chance of snow. Partly sunny, with a high near 44. Breezy.

    High: 44 °F

    Breezy.
    Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 52. South southwest wind around 6 mph.
Tonight
Mostly clear, with a low around 32. Southwest wind 7 to 15 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 52. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 34 mph.
Friday Night
Partly cloudy, with a low around 36. Southwest wind 16 to 20 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 54. Southwest wind 16 to 18 mph, with gusts as high as 28 mph.
Saturday Night
Mostly cloudy, with a low around 36. South southwest wind around 14 mph, with gusts as high as 21 mph.
Sunday
Partly sunny, with a high near 56. South southwest wind 15 to 17 mph, with gusts as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 36. Southwest wind 13 to 17 mph, with gusts as high as 24 mph.
Monday
A chance of rain and snow before 11am, then a slight chance of snow. Partly sunny, with a high near 44. Breezy.
Monday Night
A chance of snow. Mostly cloudy, with a low around 24.
Tuesday
A slight chance of snow. Partly sunny, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
Partly sunny, with a high near 34.
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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:
2:15 pm MST Nov 20, 2025
Forecast Valid:
2pm MST Nov 20, 2025-6pm MST Nov 26, 2025
 
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