National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

30°F

-1°C

Humidity 74%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 11 Feb 07:04 PM PST
Extended Forecast for

14 Miles SE Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 5. Southwest wind around 10 mph.

    Low: 5 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 25. Northeast wind 5 to 10 mph.

    High: 25 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 8. West wind 10 to 15 mph.

    Low: 8 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 30. Northwest wind 10 to 15 mph.

    High: 30 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 13. Southwest wind around 10 mph.

    Low: 13 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 34. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 34 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14. Breezy.

    Low: 14 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: A chance of snow after 10am. Partly sunny, with a high near 29. Breezy.

    High: 29 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: Snow likely, mainly after 10pm. The snow could be heavy at times. Mostly cloudy, with a low around 12. Breezy.

    Low: 12 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 5. Southwest wind around 10 mph.
Thursday
Sunny, with a high near 25. Northeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 8. West wind 10 to 15 mph.
Friday
Sunny, with a high near 30. Northwest wind 10 to 15 mph.
Friday Night
Increasing clouds, with a low around 13. Southwest wind around 10 mph.
Saturday
Partly sunny, with a high near 34. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 14. Breezy.
Sunday
A chance of snow after 10am. Partly sunny, with a high near 29. Breezy.
Sunday Night
Snow likely, mainly after 10pm. The snow could be heavy at times. Mostly cloudy, with a low around 12. Breezy.
Washington's Birthday
Snow. The snow could be heavy at times. Cloudy, with a high near 22. Breezy.
Monday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 8. Very windy.
Tuesday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 20. Very windy.
Tuesday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 5. Windy.
Wednesday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 23. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SE Mammoth Lakes CA
 37.48°N 118.79°W (Elev. 11785 ft)
Last Update:
1:16 pm PST Feb 11, 2026
Forecast Valid:
7pm PST Feb 11, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation