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

28°F

-2°C

Humidity 100%
Wind Speed NNE 35 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill11°F (-12°C)
Last update 15 Nov 04:25 AM PST
Extended Forecast for

2 Miles W Mammoth Lakes CA

  • Overnight

    Overnight: A 30 percent chance of snow. Cloudy, with a low around 31. Northeast wind around 15 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.

    Low: 31 °F

    Chance Snow

  • Saturday

    Saturday: Snow, mainly after 7am. High near 34. Breezy, with a northeast wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 34 °F

    Snow and
    Breezy

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 27. 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 3 to 5 inches possible.

    Low: 27 °F

    Heavy Snow
    and Breezy

  • Sunday

    Sunday: Snow likely, mainly before 4pm. Cloudy, with a high near 27. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 27 °F

    Snow Likely
    and Windy

  • Sunday Night

    Sunday Night: Snow likely, mainly after 4am. The snow could be heavy at times. Mostly cloudy, with a low around 22. Breezy, with a southwest wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    Low: 22 °F

    Heavy Snow
    and Breezy

  • Monday

    Monday: Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 24. 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: 24 °F

    Heavy Snow
    and Breezy

  • Monday Night

    Monday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 18. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 18 °F

    Snow Likely

  • Tuesday

    Tuesday: A chance of snow. Partly sunny, with a high near 24.

    High: 24 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow. Partly cloudy, with a low around 16.

    Low: 16 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
A 30 percent chance of snow. Cloudy, with a low around 31. Northeast wind around 15 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Saturday
Snow, mainly after 7am. High near 34. Breezy, with a northeast wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday Night
Snow. The snow could be heavy at times. Low around 27. 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 3 to 5 inches possible.
Sunday
Snow likely, mainly before 4pm. Cloudy, with a high near 27. Windy, with a southwest wind 25 to 30 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 22. Breezy, with a southwest wind around 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 24. 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 18. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Tuesday
A chance of snow. Partly sunny, with a high near 24.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
A chance of snow. Partly cloudy, with a low around 21.
Thursday
Snow likely. Mostly cloudy, with a high near 25. Breezy.
Thursday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 18. Breezy.
Friday
A chance of snow. The snow could be heavy at times. Partly sunny, with a high near 23.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Mammoth Lakes CA
 37.63°N 119.02°W (Elev. 9872 ft)
Last Update:
1:15 am PST Nov 15, 2025
Forecast Valid:
4am PST Nov 15, 2025-6pm PST Nov 21, 2025
 
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