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Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

19°F

-7°C

Humidity 67%
Wind Speed WNW 4 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 15 Feb 10:55 PM PST
Extended Forecast for

10 Miles SE Mammoth Lakes CA

Winter Storm Warning until February 18, 10:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until February 18, 10:00pm

    NOW until 10:00pm Wed

    Winter Storm Warning

  • Tonight

    Low: 19 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Snow, mainly after 7am. The snow could be heavy at times. High near 29. Windy, with a south wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

    High: 29 °F

    Heavy Snow
    and Windy

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times. Low around 13. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

    Low: 13 °F

    Heavy Snow
    and Windy

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 18. Very windy, with a southwest wind 35 to 40 mph, with gusts as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

    High: 18 °F

    Heavy Snow
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 8. Very windy, with a southwest wind around 40 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

    Low: 8 °F

    Heavy Snow
    and Very
    Windy

  • Wednesday

    Wednesday: Snow likely, mainly before 4pm. Mostly cloudy, with a high near 14. Windy, with a west wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 14 °F

    Snow Likely
    and Windy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 5. Breezy. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 5 °F

    Snow Likely
    and Breezy

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 18. Breezy.

    High: 18 °F

    Snow Likely
    and Breezy

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly after 4am. Partly cloudy, with a low around 19. South wind around 15 mph, with gusts as high as 25 mph. Total nighttime snow accumulation of less than one inch possible.
Washington's Birthday
Snow, mainly after 7am. The snow could be heavy at times. High near 29. Windy, with a south wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.
Monday Night
Snow. The snow could be heavy at times. Low around 13. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 18. Very windy, with a southwest wind 35 to 40 mph, with gusts as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 8. Very windy, with a southwest wind around 40 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.
Wednesday
Snow likely, mainly before 4pm. Mostly cloudy, with a high near 14. Windy, with a west wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 5. Breezy. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow likely. Mostly cloudy, with a high near 18. Breezy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 6.
Friday
A slight chance of snow before 4pm. Mostly sunny, with a high near 23.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 8.
Saturday
Mostly sunny, with a high near 27.
Saturday Night
A slight chance of snow. Mostly clear, with a low around 15.
Sunday
A chance of snow. Mostly sunny, with a high near 31. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SE Mammoth Lakes CA
 37.54°N 118.83°W (Elev. 9216 ft)
Last Update:
9:16 pm PST Feb 15, 2026
Forecast Valid:
11pm PST Feb 15, 2026-6pm PST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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