Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

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

Mostly Cloudy

56°F

13°C

Humidity 48%
Wind Speed SW 14 MPH
Barometer 29.66 in (1004.4 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 14 Nov 11:53 AM MST
Extended Forecast for

Great Falls International Airport MT

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly after 2pm.  Mostly cloudy, with a high near 59. Breezy, with a west wind 22 to 28 mph, with gusts as high as 41 mph.

    High: 59 °F

    Chance Rain
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 32 mph.

    Low: 44 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Breezy, with a west southwest wind 22 to 28 mph, with gusts as high as 38 mph.

    High: 59 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 54. South wind around 6 mph becoming east northeast in the afternoon.

    High: 54 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. Northeast wind around 6 mph becoming light and variable.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of rain before 11am.  Mostly cloudy, with a high near 51. West southwest wind 7 to 9 mph.

    High: 51 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain before 1am, then a chance of rain and snow.  Mostly cloudy, with a low around 32. West wind around 9 mph.

    Low: 32 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow before 9am, then a chance of rain and snow between 9am and 11am, then a chance of rain after 11am.  Partly sunny, with a high near 46.

    High: 46 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly after 2pm. Mostly cloudy, with a high near 59. Breezy, with a west wind 22 to 28 mph, with gusts as high as 41 mph.
Tonight
Mostly cloudy, with a low around 44. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 32 mph.
Saturday
Mostly sunny, with a high near 59. Breezy, with a west southwest wind 22 to 28 mph, with gusts as high as 38 mph.
Saturday Night
Partly cloudy, with a low around 36. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.
Sunday
Partly sunny, with a high near 54. South wind around 6 mph becoming east northeast in the afternoon.
Sunday Night
Mostly cloudy, with a low around 36. Northeast wind around 6 mph becoming light and variable.
Monday
A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 51. West southwest wind 7 to 9 mph.
Monday Night
A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 32. West wind around 9 mph.
Tuesday
A chance of snow before 9am, then a chance of rain and snow between 9am and 11am, then a chance of rain after 11am. Partly sunny, with a high near 46.
Tuesday Night
A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 30.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
A slight chance of rain and snow. Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
Great Falls International Airport MT
 47.49°N 111.37°W (Elev. 3635 ft)
9:21 am MST Nov 14, 2025
12pm MST Nov 14, 2025-6pm MST Nov 20, 2025
 
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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