Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

32°F

0°C

Humidity 68%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 21 Jan 09:04 PM PST
Extended Forecast for

9 Miles ESE Chalfant CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. East wind 5 to 10 mph.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 34. North wind 5 to 10 mph.

    High: 34 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23. West wind 5 to 10 mph.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 28. Northwest wind around 10 mph.

    High: 28 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16. Windy, with a northwest wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph.

    Low: 16 °F

    Partly Cloudy
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 21. Windy, with a northwest wind around 30 mph, with gusts as high as 50 mph.

    High: 21 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Clear, with a low around 15. Blustery.

    Low: 15 °F

    Clear and
    Blustery

  • Sunday

    Sunday: Sunny, with a high near 25.

    High: 25 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. East wind 5 to 10 mph.
Thursday
Mostly cloudy, with a high near 34. North wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 23. West wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 28. Northwest wind around 10 mph.
Friday Night
Partly cloudy, with a low around 16. Windy, with a northwest wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph.
Saturday
Sunny, with a high near 21. Windy, with a northwest wind around 30 mph, with gusts as high as 50 mph.
Saturday Night
Clear, with a low around 15. Blustery.
Sunday
Sunny, with a high near 25.
Sunday Night
Partly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 27.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Sunny, with a high near 30.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Partly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Chalfant CA
 37.5°N 118.19°W (Elev. 10932 ft)
9:15 pm PST Jan 21, 2026
9pm PST Jan 21, 2026-6pm PST Jan 28, 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