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 elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

DEXTER (DEXC1)

Lat: 37.83888°NLon: 118.77189°WElev: 7981.0ft.

NA

4°F

-16°C

Humidity 74%
Wind Speed S 4 MPH
Barometer NA
Dewpoint -3°F (-19°C)
Visibility NA
Wind Chill-4°F (-20°C)
Last update 20 Feb 07:53 AM PST
Extended Forecast for

14 Miles NE Mammoth Lakes CA

  • Today

    Today: Mostly sunny, with a high near 23. Northwest wind 5 to 15 mph becoming west in the afternoon.

    High: 23 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 6. South wind 10 to 15 mph.

    Low: 6 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 27. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 27 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph.

    Low: 14 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 34. Windy, with a south wind 25 to 30 mph, with gusts as high as 45 mph.

    High: 34 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 38. Breezy.

    High: 38 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A slight chance of snow after 10pm.  Mostly cloudy, with a low around 27. Breezy.

    Low: 27 °F

    Slight Chance
    Snow and
    Breezy

  • Tuesday

    Tuesday: A chance of snow.  Mostly cloudy, with a high near 37. Windy.

    High: 37 °F

    Chance Snow
    and Windy

Detailed Forecast

Today
Mostly sunny, with a high near 23. Northwest wind 5 to 15 mph becoming west in the afternoon.
Tonight
Partly cloudy, with a low around 6. South wind 10 to 15 mph.
Saturday
Mostly sunny, with a high near 27. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 14. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph.
Sunday
Sunny, with a high near 34. Windy, with a south wind 25 to 30 mph, with gusts as high as 45 mph.
Sunday Night
Partly cloudy, with a low around 20. Southwest wind around 15 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 38. Breezy.
Monday Night
A slight chance of snow after 10pm. Mostly cloudy, with a low around 27. Breezy.
Tuesday
A chance of snow. Mostly cloudy, with a high near 37. Windy.
Tuesday Night
Snow likely, mainly before 4am. Mostly cloudy, with a low around 27. Windy.
Wednesday
A chance of snow. Partly sunny, with a high near 38. Breezy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 28.
Thursday
A slight chance of snow. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NE Mammoth Lakes CA
 37.78°N 118.77°W (Elev. 10007 ft)
12:36 am PST Feb 20, 2026
8am PST Feb 20, 2026-6pm PST Feb 26, 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