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

ROCK CREEK (RCEC1)

Lat: 37.55983°NLon: 118.67841°WElev: 7103.0ft.

NA

8°F

-13°C

Humidity 82%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 4°F (-16°C)
Visibility NA
Wind Chill0°F (-18°C)
Last update 20 Feb 04:04 AM PST
Extended Forecast for

13 Miles ESE Mammoth Lakes CA

  • Today

    Today: Mostly sunny, with a high near 29. West wind around 5 mph becoming calm.

    High: 29 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 1. Calm wind.

    Low: 1 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 33. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 33 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 11. Southwest wind around 5 mph.

    Low: 11 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 40. Southwest wind around 5 mph.

    High: 40 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 16. Southwest wind around 5 mph.

    Low: 16 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain and snow between 10pm and 1am, then a chance of snow.  Snow level 7900 feet rising to 8600 feet after midnight. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow before 7am, then a chance of rain.  Snow level 9200 feet. Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 29. West wind around 5 mph becoming calm.
Tonight
Partly cloudy, with a low around 1. Calm wind.
Saturday
Mostly sunny, with a high near 33. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 11. Southwest wind around 5 mph.
Sunday
Sunny, with a high near 40. Southwest wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 16. Southwest wind around 5 mph.
Monday
Mostly sunny, with a high near 43.
Monday Night
A slight chance of rain and snow between 10pm and 1am, then a chance of snow. Snow level 7900 feet rising to 8600 feet after midnight. Mostly cloudy, with a low around 23.
Tuesday
A chance of snow before 7am, then a chance of rain. Snow level 9200 feet. Mostly cloudy, with a high near 42.
Tuesday Night
A chance of rain. Snow level 9200 feet. Mostly cloudy, with a low around 25.
Wednesday
A chance of rain. Snow level 8700 feet. Partly sunny, with a high near 43.
Wednesday Night
A chance of rain and snow. Snow level 8500 feet lowering to 7900 feet after midnight . Mostly cloudy, with a low around 24.
Thursday
A slight chance of rain and snow. Snow level 7600 feet rising to 8300 feet in the afternoon. Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ESE Mammoth Lakes CA
 37.58°N 118.75°W (Elev. 6873 ft)
12:36 am PST Feb 20, 2026
4am PST Feb 20, 2026-6pm PST Feb 26, 2026
 
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Additional Resources

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