Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

SUGARLOAF (SHF) (SLFC1)

Lat: 40.91596°NLon: 122.43483°WElev: 3259.0ft.

NA

52°F

11°C

Humidity 60%
Wind Speed N 12 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 10 Dec 06:19 AM PST
Extended Forecast for

11 Miles N Central Valley CA

  • Today

    Today: Widespread haze before 11am. Sunny, with a high near 66. Light north wind.

    High: 66 °F

    Haze then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. North wind 3 to 5 mph.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67. Light north wind.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. North wind around 6 mph.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66. North wind around 5 mph becoming calm  in the afternoon.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Widespread haze before 11am. Sunny, with a high near 66. Light north wind.
Tonight
Mostly clear, with a low around 46. North wind 3 to 5 mph.
Thursday
Sunny, with a high near 67. Light north wind.
Thursday Night
Mostly clear, with a low around 46. North wind around 6 mph.
Friday
Sunny, with a high near 66. North wind around 5 mph becoming calm in the afternoon.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
A chance of showers, mainly after 4am. Mostly cloudy, with a low around 44.
Monday
Showers likely. Mostly cloudy, with a high near 58.
Monday Night
Showers likely. Mostly cloudy, with a low around 46.
Tuesday
A chance of showers. Mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Central Valley CA
 40.85°N 122.35°W (Elev. 1106 ft)
1:21 am PST Dec 10, 2025
7am PST Dec 10, 2025-6pm PST Dec 16, 2025
 
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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