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

Georgetown Lake (MTGTL)

Lat: 46.191°NLon: 113.3°WElev: 6338.0ft.

NA

41°F

5°C

Humidity 70%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 15 Nov 06:45 AM MST
Extended Forecast for

18 Miles SSW Georgetown MT

  • Today

    Today: Mostly cloudy, with a high near 34. West wind 8 to 18 mph, with gusts as high as 32 mph.

    High: 34 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 30 percent chance of rain after 5am.  Snow level 8500 feet. Mostly cloudy, with a low around 29. South wind around 6 mph.

    Low: 29 °F

    Partly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain and snow likely, becoming all rain after 5pm.  Snow level 8500 feet rising to 9200 feet in the afternoon. Mostly cloudy, with a high near 39. South wind around 8 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of snow after 11pm.  Mostly cloudy, with a low around 29. South southwest wind around 7 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: Snow.  High near 33. West southwest wind 6 to 8 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow

  • Monday Night

    Monday Night: Snow likely.  Mostly cloudy, with a low around 25. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely.  Mostly cloudy, with a high near 31. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Snow Likely

  • Wednesday

    Wednesday: A chance of snow, mainly before 11am.  Partly sunny, with a high near 28.

    High: 28 °F

    Chance Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 34. West wind 8 to 18 mph, with gusts as high as 32 mph.
Tonight
A 30 percent chance of rain after 5am. Snow level 8500 feet. Mostly cloudy, with a low around 29. South wind around 6 mph.
Sunday
Rain and snow likely, becoming all rain after 5pm. Snow level 8500 feet rising to 9200 feet in the afternoon. Mostly cloudy, with a high near 39. South wind around 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 29. South southwest wind around 7 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday
Snow. High near 33. West southwest wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
Snow likely. Mostly cloudy, with a high near 31. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 22.
Wednesday
A chance of snow, mainly before 11am. Partly sunny, with a high near 28.
Wednesday Night
A slight chance of snow after 11pm. Partly cloudy, with a low around 18.
Thursday
A chance of snow. Partly sunny, with a high near 30.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 19.
Friday
A chance of snow. Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SSW Georgetown MT
 45.97°N 113.41°W (Elev. 8153 ft)
1:02 am MST Nov 15, 2025
7am MST Nov 15, 2025-6pm MST Nov 21, 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