Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

40°F

4°C

Humidity 48%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 02 Nov 11:04 PM PST
Extended Forecast for

12 Miles W Chalfant CA

  • Tonight

    Tonight: Mostly clear, with a low around 48. Northwest wind around 15 mph.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70. Northwest wind 5 to 15 mph becoming south in the morning.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. Breezy, with a west wind 15 to 20 mph.

    Low: 46 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 68. West wind 10 to 15 mph becoming south 5 to 10 mph in the morning.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. Southwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after 10am.  Snow level 8200 feet rising to 8800 feet in the afternoon. Mostly sunny, with a high near 64. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph.

    High: 64 °F

    Slight Chance
    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. Breezy.

    Low: 44 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 48. Northwest wind around 15 mph.
Monday
Sunny, with a high near 70. Northwest wind 5 to 15 mph becoming south in the morning.
Monday Night
Mostly clear, with a low around 46. Breezy, with a west wind 15 to 20 mph.
Tuesday
Sunny, with a high near 68. West wind 10 to 15 mph becoming south 5 to 10 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 47. Southwest wind around 15 mph, with gusts as high as 30 mph.
Wednesday
A 20 percent chance of rain after 10am. Snow level 8200 feet rising to 8800 feet in the afternoon. Mostly sunny, with a high near 64. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph.
Wednesday Night
Partly cloudy, with a low around 44. Breezy.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Chalfant CA
 37.51°N 118.57°W (Elev. 5574 ft)
9:16 pm PST Nov 2, 2025
11pm PST Nov 2, 2025-6pm PST Nov 9, 2025
 
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Additional Resources

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Hourly Weather Forecast

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