Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Current conditions at

Marysville, Yuba County Airport (KMYV)

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

Overcast

42°F

6°C

Humidity 95%
Wind Speed N 0 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 08 Dec 09:53 PM PST
Extended Forecast for

9 Miles WNW Tierra Buena CA

  • Tonight

    Tonight: Widespread haze. Mostly cloudy, with a steady temperature around 45. Calm wind.

    Low: 45 °F

    Haze

  • Tuesday

    Tuesday: Widespread haze before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 48. Calm wind becoming northwest around 5 mph.

    High: 48 °F

    Haze then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a steady temperature around 47. Calm wind.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread haze. Mostly cloudy, with a steady temperature around 45. Calm wind.
Tuesday
Widespread haze before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 48. Calm wind becoming northwest around 5 mph.
Tuesday Night
Partly cloudy, with a steady temperature around 47. Calm wind.
Wednesday
Mostly sunny, with a high near 49. Calm wind becoming north northwest around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 44. Calm wind.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Partly sunny, with a high near 49.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
A slight chance of showers. Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WNW Tierra Buena CA
 39.2°N 121.83°W (Elev. 879 ft)
1:20 pm PST Dec 8, 2025
10pm PST Dec 8, 2025-6pm PST Dec 15, 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