Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.

Mostly Cloudy

37°F

3°C

Humidity 55%
Wind Speed NW 14 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 11 Feb 02:55 PM PST
Extended Forecast for

12 Miles SE Mammoth Lakes CA

Winter Weather Advisory February 11, 03:17pm until February 11, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 11, 03:17pm until February 11, 04:00pm

    NOW until 4:00pm Wed

    Winter Weather Advisory

  • This Afternoon

    High: 20 °F

    Chance Snow
    Showers and
    Breezy

  • Tonight

    Tonight: A 10 percent chance of snow showers before 7pm.  Mostly clear, with a low around 4. Southwest wind around 10 mph.

    Low: 4 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Thursday

    Thursday: A 20 percent chance of snow showers after 1pm.  Sunny, with a high near 20. Northeast wind around 10 mph.

    High: 20 °F

    Sunny then
    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 6. Northwest wind 10 to 15 mph.

    Low: 6 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 25. Northwest wind 10 to 15 mph.

    High: 25 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 12. Southwest wind around 10 mph.

    Low: 12 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow after 4am.  Mostly cloudy, with a low around 13. Breezy.

    Low: 13 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers, mainly before 4pm. Mostly sunny, with a high near 20. Breezy, with a south wind around 25 mph, with gusts as high as 35 mph. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A 10 percent chance of snow showers before 7pm. Mostly clear, with a low around 4. Southwest wind around 10 mph.
Thursday
A 20 percent chance of snow showers after 1pm. Sunny, with a high near 20. Northeast wind around 10 mph.
Thursday Night
Partly cloudy, with a low around 6. Northwest wind 10 to 15 mph.
Friday
Sunny, with a high near 25. Northwest wind 10 to 15 mph.
Friday Night
Increasing clouds, with a low around 12. Southwest wind around 10 mph.
Saturday
Partly sunny, with a high near 28.
Saturday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 13. Breezy.
Sunday
A chance of snow, mainly after 10am. Partly sunny, with a high near 22. Breezy.
Sunday Night
Snow likely, mainly after 10pm. The snow could be heavy at times. Mostly cloudy, with a low around 12. Breezy.
Washington's Birthday
Snow. The snow could be heavy at times. Cloudy, with a high near 17. Breezy.
Monday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 8. Windy.
Tuesday
Snow. The snow could be heavy at times. Cloudy, with a high near 14. Very windy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SE Mammoth Lakes CA
 37.5°N 118.85°W (Elev. 11572 ft)
1:16 pm PST Feb 11, 2026
3pm PST Feb 11, 2026-6pm PST Feb 17, 2026
 
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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