Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

29°F

-2°C

Humidity 89%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill24°F (-4°C)
Last update 11 Dec 04:04 AM PST
Extended Forecast for

9 Miles ESE Chalfant CA

  • Today

    Today: Sunny, with a high near 46. Northwest wind 5 to 10 mph.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. North wind around 10 mph.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 45. Northwest wind 5 to 10 mph.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 31. Northwest wind around 10 mph.

    Low: 31 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 43. West wind 5 to 10 mph.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. Northwest wind 5 to 10 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 46. Northwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 33. North wind around 10 mph.
Friday
Sunny, with a high near 45. Northwest wind 5 to 10 mph.
Friday Night
Clear, with a low around 31. Northwest wind around 10 mph.
Saturday
Sunny, with a high near 43. West wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 29. Northwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 42.
Sunday Night
Mostly clear, with a low around 30.
Monday
Mostly sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
Partly cloudy, with a low around 32. Breezy.
Wednesday
Mostly sunny, with a high near 43. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Chalfant CA
 37.47°N 118.22°W (Elev. 10154 ft)
3:30 am PST Dec 11, 2025
4am PST Dec 11, 2025-6pm PST Dec 17, 2025
 
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Additional Resources

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Hourly Weather Forecast

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