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

24°F

-4°C

Humidity 77%
Wind Speed WNW 4 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill19°F (-7°C)
Last update 30 Jan 02:04 AM PST
Extended Forecast for

12 Miles ESE Chalfant CA

  • Overnight

    Overnight: Mostly clear, with a low around 29. Northwest wind around 10 mph.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 41. West wind 5 to 10 mph.

    High: 41 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30. Northwest wind 5 to 10 mph.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 42. North wind 5 to 10 mph becoming south in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. West wind 5 to 10 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 41. West wind 5 to 10 mph.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 29. Northwest wind around 10 mph.
Friday
Sunny, with a high near 41. West wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 30. Northwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 42. North wind 5 to 10 mph becoming south in the afternoon.
Saturday Night
Mostly clear, with a low around 28. West wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 41. West wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Sunny, with a high near 41.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Sunny, with a high near 41.
Tuesday Night
Clear, with a low around 27.
Wednesday
Sunny, with a high near 41.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Chalfant CA
 37.46°N 118.16°W (Elev. 9800 ft)
1:15 am PST Jan 30, 2026
2am 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