National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

37°F

3°C

Humidity 79%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 14 Nov 09:16 PM MST
Extended Forecast for

18 Miles WSW Georgetown MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Southwest wind 9 to 11 mph, with gusts as high as 26 mph.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 42. Southwest wind 5 to 10 mph becoming light in the afternoon. Winds could gust as high as 23 mph.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 5am. Partly cloudy, with a low around 33. Calm wind. Little or no snow accumulation expected.

    Low: 33 °F

    Partly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A chance of rain and snow before 11am, then a chance of rain. Mostly cloudy, with a high near 45. Light south wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain before 2am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Monday

    Monday: Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 41. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 31. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow likely. Mostly cloudy, with a high near 39.

    High: 39 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. Southwest wind 9 to 11 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny, with a high near 42. Southwest wind 5 to 10 mph becoming light in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
A 30 percent chance of snow after 5am. Partly cloudy, with a low around 33. Calm wind. Little or no snow accumulation expected.
Sunday
A chance of rain and snow before 11am, then a chance of rain. Mostly cloudy, with a high near 45. Light south wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday Night
A chance of rain before 2am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 41. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 31. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely. Mostly cloudy, with a high near 39.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 27.
Wednesday
A chance of snow, mainly before 11am. Partly sunny, with a high near 36.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 26.
Thursday
A chance of snow. Partly sunny, with a high near 37.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 24.
Friday
A chance of snow. Partly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles WSW Georgetown MT
 46.08°N 113.59°W (Elev. 7103 ft)
Last Update:
1:02 pm MST Nov 14, 2025
Forecast Valid:
9pm MST Nov 14, 2025-6pm MST Nov 21, 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