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.

Partly Cloudy

52°F

11°C

Humidity 53%
Wind Speed SSW 5 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 16 Nov 11:05 AM MST
Extended Forecast for

Great Falls International Airport MT

  • Today

    Today: Mostly cloudy, with a high near 58. Light and variable wind becoming east around 6 mph in the afternoon.

    High: 58 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. East wind around 6 mph becoming southwest after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 59. West southwest wind 6 to 10 mph.

    High: 59 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 35. West northwest wind 8 to 10 mph.

    Low: 35 °F

    Chance Rain

  • Tuesday

    Tuesday: A slight chance of rain and snow before 11am.  Partly sunny, with a high near 50. West northwest wind around 6 mph becoming southwest in the morning.  Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow after 11pm.  Mostly cloudy, with a low around 31. East northeast wind around 7 mph becoming southwest in the evening.  Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: A slight chance of rain and snow before 9am, then a slight chance of rain between 9am and 11am.  Partly sunny, with a high near 46. West northwest wind around 7 mph.  Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. North northeast wind around 7 mph becoming south southwest in the evening.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 58. Light and variable wind becoming east around 6 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 37. East wind around 6 mph becoming southwest after midnight.
Monday
Partly sunny, with a high near 59. West southwest wind 6 to 10 mph.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 35. West northwest wind 8 to 10 mph.
Tuesday
A slight chance of rain and snow before 11am. Partly sunny, with a high near 50. West northwest wind around 6 mph becoming southwest in the morning. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain and snow after 11pm. Mostly cloudy, with a low around 31. East northeast wind around 7 mph becoming southwest in the evening. Chance of precipitation is 20%.
Wednesday
A slight chance of rain and snow before 9am, then a slight chance of rain between 9am and 11am. Partly sunny, with a high near 46. West northwest wind around 7 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 26. North northeast wind around 7 mph becoming south southwest in the evening.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Sunny, with a high near 52.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Great Falls International Airport MT
 47.46°N 111.4°W (Elev. 3599 ft)
8:42 am MST Nov 16, 2025
11am MST Nov 16, 2025-6pm MST Nov 22, 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