Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

18°F

-8°C

Humidity 75%
Wind Speed WNW 5 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Wind Chill11°F (-12°C)
Last update 29 Jan 04:04 AM PST
Extended Forecast for

16 Miles ESE Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 45. Calm wind becoming northwest around 5 mph.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 25. Calm wind becoming west around 5 mph.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 49. West wind around 5 mph becoming calm.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49. Calm wind becoming south around 5 mph in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. Calm wind becoming southwest around 5 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 45. Calm wind becoming northwest around 5 mph.
Tonight
Mostly clear, with a low around 25. Calm wind becoming west around 5 mph.
Friday
Mostly sunny, with a high near 49. West wind around 5 mph becoming calm.
Friday Night
Partly cloudy, with a low around 27. Calm wind.
Saturday
Mostly sunny, with a high near 49. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 27. Calm wind becoming southwest around 5 mph.
Sunday
Partly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 47.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Mammoth Lakes CA
 37.56°N 118.69°W (Elev. 7001 ft)
2:22 am PST Jan 29, 2026
4am PST Jan 29, 2026-6pm PST Feb 4, 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