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

Top Stn/Summit (MTH03)

Lat: 37.63059°NLon: 119.03282°WElev: 11034.0ft.

NA

29°F

-2°C

Humidity 100%
Wind Speed NNE 32 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill13°F (-11°C)
Last update 15 Nov 09:45 AM PST
Extended Forecast for

6 Miles NW Mammoth Lakes CA

  • Today

    Today: Snow. High near 36. Breezy, with a northeast wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow and
    Breezy

  • Tonight

    Tonight: Snow. Low around 28. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Snow and
    Breezy

  • Sunday

    Sunday: Snow likely, mainly before 4pm. Cloudy, with a high near 28. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 28 °F

    Snow Likely
    and Breezy

  • Sunday Night

    Sunday Night: Snow likely, mainly after 4am. The snow could be heavy at times. Mostly cloudy, with a low around 24. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    Low: 24 °F

    Heavy Snow
    and Breezy

  • Monday

    Monday: Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 27. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    High: 27 °F

    Heavy Snow
    and Breezy

  • Monday Night

    Monday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 20. Northwest wind around 10 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Snow Likely

  • Tuesday

    Tuesday: A 30 percent chance of snow. Partly sunny, with a high near 29. Little or no snow accumulation expected.

    High: 29 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow. Partly cloudy, with a low around 17.

    Low: 17 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Today
Snow. High near 36. Breezy, with a northeast wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. Low around 28. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow likely, mainly before 4pm. Cloudy, with a high near 28. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely, mainly after 4am. The snow could be heavy at times. Mostly cloudy, with a low around 24. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 27. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 20. Northwest wind around 10 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 29. Little or no snow accumulation expected.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 32.
Wednesday Night
A chance of snow after 10pm. Partly cloudy, with a low around 22.
Thursday
Snow likely. Mostly cloudy, with a high near 30. Breezy.
Thursday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 21. Breezy.
Friday
A chance of snow. Partly sunny, with a high near 25.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Mammoth Lakes CA
 37.69°N 119.07°W (Elev. 9885 ft)
Last Update:
9:16 am PST Nov 15, 2025
Forecast Valid:
10am PST Nov 15, 2025-6pm PST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation