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

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

19°F

-7°C

Humidity 89%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill13°F (-11°C)
Last update 27 Dec 04:04 AM PST
Extended Forecast for

16 Miles ESE Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 36. Northwest wind around 5 mph.

    High: 36 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 16. West wind around 5 mph.

    Low: 16 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 39. Northwest wind around 5 mph becoming north in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 13. Northwest wind around 5 mph.

    Low: 13 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 42. Northwest wind 5 to 10 mph becoming northeast in the afternoon.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 19. West wind around 5 mph.

    Low: 19 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 36. Northwest wind around 5 mph.
Tonight
Mostly clear, with a low around 16. West wind around 5 mph.
Sunday
Mostly sunny, with a high near 39. Northwest wind around 5 mph becoming north in the afternoon.
Sunday Night
Mostly clear, with a low around 13. Northwest wind around 5 mph.
Monday
Sunny, with a high near 42. Northwest wind 5 to 10 mph becoming northeast in the afternoon.
Monday Night
Clear, with a low around 19. West wind around 5 mph.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
A slight chance of rain and snow after 10pm. Snow level 7600 feet. Mostly cloudy, with a low around 26.
New Year's Day
A chance of rain and snow. Snow level 7300 feet rising to 8000 feet in the afternoon. Mostly cloudy, with a high near 46.
Thursday Night
A chance of rain and snow. Snow level 7600 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 27.
Friday
A chance of snow. Mostly cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Mammoth Lakes CA
 37.56°N 118.69°W (Elev. 7001 ft)
Last Update:
1:15 am PST Dec 27, 2025
Forecast Valid:
4am PST Dec 27, 2025-6pm PST Jan 2, 2026
 
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Additional Resources

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