Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

BARNABY (BBEC1)

Lat: 38.02806°NLon: 122.70222°WElev: 810.0ft.

NA

42°F

6°C

Humidity 100%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 10 Dec 01:11 AM PST
Extended Forecast for

5 Miles WNW Woodacre CA

  • Overnight

    Overnight: Patchy fog before 2am, then patchy fog after 3am.  Otherwise, mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, sunny, with a high near 54. Calm wind becoming east northeast around 5 mph.

    High: 54 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog between 8pm and 9pm.  Otherwise, mostly clear, with a low around 44. Calm wind.

    Low: 44 °F

    Patchy Fog
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 57. East northeast wind around 5 mph.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog before midnight, then patchy fog after 2am.  Otherwise, partly cloudy, with a low around 44.

    Low: 44 °F

    Patchy Fog

Detailed Forecast

Overnight
Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly clear, with a low around 41. Calm wind.
Wednesday
Patchy fog before 9am. Otherwise, sunny, with a high near 54. Calm wind becoming east northeast around 5 mph.
Wednesday Night
Patchy fog between 8pm and 9pm. Otherwise, mostly clear, with a low around 44. Calm wind.
Thursday
Sunny, with a high near 57. East northeast wind around 5 mph.
Thursday Night
Mostly clear, with a low around 43. Calm wind.
Friday
Sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 60.
Saturday Night
Patchy fog before midnight, then patchy fog after 2am. Otherwise, partly cloudy, with a low around 44.
Sunday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 59.
Sunday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 47.
Monday
A chance of rain. Areas of fog. Otherwise, mostly cloudy, with a high near 61.
Monday Night
Rain likely. Mostly cloudy, with a low around 50.
Tuesday
A chance of rain. Partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Woodacre CA
 38.02°N 122.7°W (Elev. 397 ft)
12:26 am PST Dec 10, 2025
1am PST Dec 10, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

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Hourly Weather Forecast

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