National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

Marysville, Yuba County Airport (KMYV)

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

Rain

60°F

16°C

Humidity 64%
Wind Speed SSE 28 MPH
Barometer 29.58 in (1001.69 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 25 Dec 02:53 AM PST
Extended Forecast for

Beale AFB/Marysville CA

Flood Watch December 25, 03:06am until December 26, 04:00pm
High Wind Warning December 25, 03:06am until December 25, 04:00pm
Click here for hazard details and duration
Flood Watch
High Wind Warning
  •  
    Flood Watch December 25, 03:06am until December 26, 04:00pm
    High Wind Warning December 25, 03:06am until December 25, 04:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 55 °F

    Showers and
    Windy

  • Christmas Day

    Christmas Day: Rain and possibly a thunderstorm. High near 54. Windy, with a south wind 26 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 54 °F

    Rain and
    Windy

  • Thursday Night

    Thursday Night: Rain and possibly a thunderstorm before 11pm, then rain likely. Steady temperature around 51. Breezy, with a south southeast wind 21 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Breezy. Rain
    then Chance
    Rain

  • Friday

    Friday: Rain. High near 53. Breezy, with a south southeast wind 22 to 25 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 45. Southeast wind 6 to 10 mph. Chance of precipitation is 70%.

    Low: 45 °F

    Rain Likely
    then Chance
    Rain

  • Saturday

    Saturday: A 30 percent chance of rain before 10am. Partly sunny, with a high near 50.

    High: 50 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Steady temperature around 55. Windy, with a south southeast wind around 30 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Christmas Day
Rain and possibly a thunderstorm. High near 54. Windy, with a south wind 26 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
Rain and possibly a thunderstorm before 11pm, then rain likely. Steady temperature around 51. Breezy, with a south southeast wind 21 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 53. Breezy, with a south southeast wind 22 to 25 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 45. Southeast wind 6 to 10 mph. Chance of precipitation is 70%.
Saturday
A 30 percent chance of rain before 10am. Partly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Mostly cloudy, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Beale AFB/Marysville CA
 39.13°N 121.43°W (Elev. 98 ft)
Last Update:
1:21 am PST Dec 25, 2025
Forecast Valid:
3am PST Dec 25, 2025-6pm PST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation