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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 SSW 11 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 20 Nov 02:20 PM MST
Extended Forecast for

Great Falls MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 54. South southwest wind around 6 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. Southwest wind 13 to 21 mph, with gusts as high as 33 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. Southwest wind 13 to 16 mph, with gusts as high as 26 mph.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 56. Southwest wind 11 to 16 mph, with gusts as high as 26 mph.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. South southwest wind around 10 mph, with gusts as high as 18 mph.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 58. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. Southwest wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain and snow before 2pm, then a slight chance of snow. Partly sunny, with a high near 46. Breezy.

    High: 46 °F

    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 54. South southwest wind around 6 mph.
Tonight
Mostly clear, with a low around 30. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 54. Southwest wind 13 to 21 mph, with gusts as high as 33 mph.
Friday Night
Partly cloudy, with a low around 36. Southwest wind 13 to 16 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny, with a high near 56. Southwest wind 11 to 16 mph, with gusts as high as 26 mph.
Saturday Night
Mostly cloudy, with a low around 36. South southwest wind around 10 mph, with gusts as high as 18 mph.
Sunday
Partly sunny, with a high near 58. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 36. Southwest wind 10 to 13 mph, with gusts as high as 22 mph.
Monday
A chance of rain and snow before 2pm, then a slight chance of snow. Partly sunny, with a high near 46. Breezy.
Monday Night
A chance of snow. Mostly cloudy, with a low around 23.
Tuesday
A slight chance of snow. Partly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
Partly sunny, with a high near 36.
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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:
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