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

NWS Sacramento Changes to Public and Fire Weather Zones Coming March 3rd

Read More >

Hazardous Weather Conditions

Current conditions at

Marysville, Yuba County Airport (KMYV)

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

Mist

44°F

7°C

Humidity 100%
Wind Speed N 5 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 44°F (7°C)
Visibility 3.00 mi
Wind Chill41°F (5°C)
Last update 23 Jan 11:53 PM PST
Extended Forecast for

12 Miles SW South Yuba City CA

Dense Fog Advisory until January 24, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until January 24, 10:00am

    NOW until 10:00am Sat

    Dense Fog Advisory

  • Overnight

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 59. North northwest wind 14 to 17 mph, with gusts as high as 29 mph.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. North northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 52. Calm wind.

    High: 52 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 45. North northwest wind 6 to 10 mph.
Saturday
Sunny, with a high near 59. North northwest wind 14 to 17 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 35. North northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday
Increasing clouds, with a high near 52. Calm wind.
Sunday Night
Mostly cloudy, with a low around 38. Calm wind.
Monday
Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
A slight chance of rain after 10am. Mostly cloudy, with a high near 57.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Partly sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SW South Yuba City CA
 38.98°N 121.77°W (Elev. 26 ft)
Last Update:
1:21 pm PST Jan 23, 2026
Forecast Valid:
12am PST Jan 24, 2026-6pm PST Jan 30, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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