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.

Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Clear

36°F

2°C

Humidity 93%
Wind Speed SSW 4 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 20 Nov 09:35 AM MST
Extended Forecast for

Great Falls MT

  • Today

    Today: Sunny, with a high near 54. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. West southwest wind 6 to 9 mph.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. Southwest wind 11 to 18 mph, with gusts as high as 30 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 56. Southwest wind 14 to 18 mph, with gusts as high as 29 mph.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. South southwest wind around 11 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 58. West southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39. Southwest wind around 10 mph.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain before 8am, then a slight chance of rain and snow.  Mostly sunny, with a high near 52. Breezy.

    High: 52 °F

    Slight Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 54. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 30. West southwest wind 6 to 9 mph.
Friday
Sunny, with a high near 54. Southwest wind 11 to 18 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 36. Southwest wind around 15 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 56. Southwest wind 14 to 18 mph, with gusts as high as 29 mph.
Saturday Night
Mostly cloudy, with a low around 36. South southwest wind around 11 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 58. West southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 39. Southwest wind around 10 mph.
Monday
A slight chance of rain before 8am, then a slight chance of rain and snow. Mostly sunny, with a high near 52. 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 34.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Mostly sunny, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Great Falls MT
 47.51°N 111.31°W (Elev. 3399 ft)
9:47 am MST Nov 20, 2025
9am MST Nov 20, 2025-6pm MST Nov 26, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database