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

Top Stn/Summit (MTH03)

Lat: 37.63059°NLon: 119.03282°WElev: 11034.0ft.

NA

1°F

-17°C

Humidity 86%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint -2°F (-19°C)
Visibility NA
Last update 19 Feb 05:25 PM PST
Extended Forecast for

2 Miles W Mammoth Lakes CA

Winter Weather Advisory February 19, 05:52pm until February 19, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 19, 05:52pm until February 19, 10:00pm

    NOW until 10:00pm Thu

    Winter Weather Advisory

  • This Afternoon

    High: 14 °F

    Snow Likely
    and Breezy

  • Tonight

    Tonight: Snow likely before 10pm.  Mostly cloudy, with a low around 1. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 1 °F

    Snow Likely
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 21. West wind 5 to 10 mph.

    High: 21 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 7. Southwest wind 5 to 15 mph.

    Low: 7 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 26. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph.

    High: 26 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17. Windy, with a southwest wind 25 to 35 mph, with gusts as high as 50 mph.

    Low: 17 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 31. Windy.

    High: 31 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Snow likely. Mostly cloudy, with a high near 14. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 6 to 10 inches possible.
Tonight
Snow likely before 10pm. Mostly cloudy, with a low around 1. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
Mostly sunny, with a high near 21. West wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 7. Southwest wind 5 to 15 mph.
Saturday
Mostly sunny, with a high near 26. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph.
Saturday Night
Mostly clear, with a low around 17. Windy, with a southwest wind 25 to 35 mph, with gusts as high as 50 mph.
Sunday
Sunny, with a high near 31. Windy.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 36. Breezy.
Monday Night
A chance of snow after 10pm. Mostly cloudy, with a low around 28. Windy.
Tuesday
Snow likely. Mostly cloudy, with a high near 33. Windy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 29. Breezy.
Wednesday
Snow likely. Mostly cloudy, with a high near 34. Breezy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 27. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 36. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Mammoth Lakes CA
 37.63°N 119.02°W (Elev. 9872 ft)
1:39 pm PST Feb 19, 2026
5pm PST Feb 19, 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