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

43°F

6°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 43°F (6°C)
Visibility 1.25 mi
Last update 22 Jan 08:09 PM PST
Extended Forecast for

14 Miles SSW South Yuba City CA

Dense Fog Advisory January 22, 10:00pm until January 23, 11:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Tonight

    Tonight: Widespread dense fog, mainly after 3am. Otherwise, increasing clouds, with a low around 42. Calm wind.

    Low: 42 °F

    Dense Fog

  • Friday

    Friday: Widespread dense fog, mainly before 11am. Otherwise, partly sunny, with a high near 57. Light north northwest wind.

    High: 57 °F

    Dense Fog

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. Calm wind becoming north northwest around 6 mph after midnight.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 60. North northwest wind 11 to 16 mph, with gusts as high as 26 mph.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. North northwest wind 6 to 10 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

  • Monday Night

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

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread dense fog, mainly after 3am. Otherwise, increasing clouds, with a low around 42. Calm wind.
Friday
Widespread dense fog, mainly before 11am. Otherwise, partly sunny, with a high near 57. Light north northwest wind.
Friday Night
Partly cloudy, with a low around 41. Calm wind becoming north northwest around 6 mph after midnight.
Saturday
Sunny, with a high near 60. North northwest wind 11 to 16 mph, with gusts as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 35. North northwest wind 6 to 10 mph.
Sunday
Mostly cloudy, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Partly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
A slight chance of rain. Cloudy, with a high near 54.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 42.
Thursday
A slight chance of rain. Partly sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SSW South Yuba City CA
 38.92°N 121.72°W (Elev. 20 ft)
Last Update:
1:21 pm PST Jan 22, 2026
Forecast Valid:
8pm PST Jan 22, 2026-6pm PST Jan 29, 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