Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

33°F

1°C

Humidity 66%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 02 Mar 10:04 PM PST
Extended Forecast for

18 Miles W Chalfant CA

  • Tonight

    Tonight: Mostly clear, with a low around 22. Northwest wind around 10 mph.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 36. Northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 36 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. Southwest wind 10 to 15 mph.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. Breezy, with a southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 36 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 10pm.  Partly cloudy, with a low around 17. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph.

    Low: 17 °F

    Slight Chance
    Snow and
    Breezy then
    Mostly Clear
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 27. Windy, with a north wind around 35 mph, with gusts as high as 55 mph.

    High: 27 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18. Windy.

    Low: 18 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Sunny, with a high near 30. Windy.

    High: 30 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 19. Very windy.

    Low: 19 °F

    Mostly Clear
    and Very
    Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 22. Northwest wind around 10 mph.
Tuesday
Sunny, with a high near 36. Northwest wind 5 to 10 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 25. Southwest wind 10 to 15 mph.
Wednesday
Mostly sunny, with a high near 36. Breezy, with a southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Wednesday Night
A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 17. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph.
Thursday
Sunny, with a high near 27. Windy, with a north wind around 35 mph, with gusts as high as 55 mph.
Thursday Night
Mostly clear, with a low around 18. Windy.
Friday
Sunny, with a high near 30. Windy.
Friday Night
Mostly clear, with a low around 19. Very windy.
Saturday
Sunny, with a high near 33. Windy.
Saturday Night
Mostly clear, with a low around 25. Blustery.
Sunday
Sunny, with a high near 41.
Sunday Night
Mostly clear, with a low around 29.
Monday
Mostly sunny, with a high near 44. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles W Chalfant CA
 37.5°N 118.68°W (Elev. 11312 ft)
9:16 pm PST Mar 2, 2026
10pm PST Mar 2, 2026-6pm PDT Mar 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database