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

ROCK CREEK (RCEC1)

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

NA

6°F

-14°C

Humidity 82%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 2°F (-17°C)
Visibility NA
Last update 21 Feb 12:04 AM PST
Extended Forecast for

13 Miles ESE Mammoth Lakes CA

  • Overnight

    Overnight: Mostly clear, with a low around 2. Northwest wind around 5 mph becoming calm.

    Low: 2 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 34. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 34 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 12. Southeast wind around 5 mph.

    Low: 12 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 40. South wind around 5 mph.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 45. Calm wind becoming southwest around 5 mph in the morning.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 10 percent chance of rain after 4am.  Snow level 8300 feet. Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A chance of rain, mainly after 10am.  Snow level 10000 feet. Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain.  Snow level 9800 feet. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 2. Northwest wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 34. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 12. Southeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 40. South wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 17. Calm wind.
Monday
Mostly sunny, with a high near 45. Calm wind becoming southwest around 5 mph in the morning.
Monday Night
A 10 percent chance of rain after 4am. Snow level 8300 feet. Partly cloudy, with a low around 25.
Tuesday
A chance of rain, mainly after 10am. Snow level 10000 feet. Mostly cloudy, with a high near 42.
Tuesday Night
A chance of rain. Snow level 9800 feet. Mostly cloudy, with a low around 27.
Wednesday
A chance of rain. Snow level 9300 feet. Partly sunny, with a high near 44.
Wednesday Night
A slight chance of rain and snow. Snow level 9000 feet lowering to 8300 feet after midnight . Partly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 48.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ESE Mammoth Lakes CA
 37.58°N 118.75°W (Elev. 6873 ft)
12:05 am PST Feb 21, 2026
12am PST Feb 21, 2026-6pm PST Feb 27, 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