Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

Lat: 37.625°NLon: 118.98°WElev: 7973.0ft.

NA

13°F

-11°C

Humidity 65%
Wind Speed WSW 3 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 3°F (-16°C)
Visibility NA
Last update 20 Feb 03:00 AM PST
Extended Forecast for

2 Miles SE Mammoth Lakes CA

  • Overnight

    Overnight: Mostly clear, with a low around 4. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 4 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 27. Southwest wind around 5 mph becoming calm  in the morning.

    High: 27 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 10. South wind around 5 mph.

    Low: 10 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 33. Southwest wind 5 to 10 mph, with gusts as high as 30 mph.

    High: 33 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 38. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of snow after 10pm.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 4. Southwest wind around 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 27. Southwest wind around 5 mph becoming calm in the morning.
Friday Night
Partly cloudy, with a low around 10. South wind around 5 mph.
Saturday
Mostly sunny, with a high near 33. Southwest wind 5 to 10 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 21. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 38. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 42.
Monday Night
A slight chance of snow after 10pm. Mostly cloudy, with a low around 31.
Tuesday
A chance of snow before 10am, then a chance of rain and snow. Snow level 9100 feet. Mostly cloudy, with a high near 38.
Tuesday Night
Rain and snow likely. Snow level 9100 feet. Mostly cloudy, with a low around 32.
Wednesday
Snow likely. Mostly cloudy, with a high near 41.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 31.
Thursday
A chance of snow. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Mammoth Lakes CA
 37.62°N 118.96°W (Elev. 8930 ft)
12:36 am PST Feb 20, 2026
3am PST Feb 20, 2026-6pm PST Feb 26, 2026
 
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Additional Resources

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