Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

23°F

-5°C

Humidity 77%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 30 Jan 05:04 AM PST
Extended Forecast for

17 Miles ESE Mammoth Lakes CA

  • Today

    Today: Mostly sunny, with a high near 51. Northwest wind around 5 mph becoming calm.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 53. West wind around 5 mph.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. Calm wind becoming southwest around 5 mph.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 52. Southwest wind around 5 mph.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. West wind around 5 mph.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 51. Northwest wind around 5 mph becoming calm.
Tonight
Mostly cloudy, with a low around 26. Calm wind.
Saturday
Mostly sunny, with a high near 53. West wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 26. Calm wind becoming southwest around 5 mph.
Sunday
Mostly sunny, with a high near 52. Southwest wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 25. West wind around 5 mph.
Monday
Sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Sunny, with a high near 51.
Tuesday Night
Clear, with a low around 24.
Wednesday
Sunny, with a high near 53.
Wednesday Night
Mostly clear, with a low around 24.
Thursday
Sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ESE Mammoth Lakes CA
 37.57°N 118.67°W (Elev. 7198 ft)
1:15 am PST Jan 30, 2026
5am PST Jan 30, 2026-6pm PST Feb 5, 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