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

Marysville, Yuba County Airport (KMYV)

Lat: 39.09778°NLon: 121.56972°WElev: 62.0ft.

Overcast

43°F

6°C

Humidity 100%
Wind Speed E 3 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 43°F (6°C)
Visibility 7.00 mi
Last update 10 Dec 04:35 AM PST
Extended Forecast for

Marysville, Yuba County Airport CA

  • Today

    Today: Widespread haze before noon. Areas of dense fog before noon.  Otherwise, cloudy, then gradually becoming mostly sunny, with a steady temperature around 41. Calm wind.

    High: 41 °F

    Areas Dense
    Fog then
    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 9pm.  Otherwise, increasing clouds, with a low around 40. Calm wind.

    Low: 40 °F

    Patchy Fog

  • Thursday

    Thursday: Partly sunny, with a steady temperature around 41. Calm wind.

    High: 41 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Patchy fog.  Otherwise, partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Patchy Fog

  • Friday

    Friday: Mostly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog before 4am, then patchy fog after 5am.  Otherwise, partly cloudy, with a low around 39.

    Low: 39 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 45.

    High: 45 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog.  Otherwise, partly cloudy, with a low around 39.

    Low: 39 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 7am.  Otherwise, partly sunny, with a high near 54.

    High: 54 °F

    Patchy Fog
    then Partly
    Sunny

Detailed Forecast

Today
Widespread haze before noon. Areas of dense fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a steady temperature around 41. Calm wind.
Tonight
Patchy fog after 9pm. Otherwise, increasing clouds, with a low around 40. Calm wind.
Thursday
Partly sunny, with a steady temperature around 41. Calm wind.
Thursday Night
Patchy fog. Otherwise, partly cloudy, with a low around 40. Calm wind.
Friday
Mostly sunny, with a high near 45. Calm wind.
Friday Night
Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 39.
Saturday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 45.
Saturday Night
Patchy fog. Otherwise, partly cloudy, with a low around 39.
Sunday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 54.
Sunday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 42.
Monday
A chance of showers. Patchy fog. Otherwise, mostly cloudy, with a high near 55.
Monday Night
A chance of showers. Mostly cloudy, with a low around 47.
Tuesday
A chance of showers. Mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Marysville, Yuba County Airport CA
 39.11°N 121.57°W (Elev. 59 ft)
1:21 am PST Dec 10, 2025
4am 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