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Current conditions at

Marysville, Yuba County Airport (KMYV)

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

Fog

45°F

7°C

Humidity 100%
Wind Speed SSE 4 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 45°F (7°C)
Visibility 0.25 mi
Wind Chill43°F (6°C)
Last update 23 Jan 05:53 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

  • Tonight

    Low: 42 °F

    Patchy Fog
    then 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

Tonight
Patchy fog between 7pm and midnight. Otherwise, partly cloudy, with a low around 42. Light west northwest wind becoming north northwest 5 to 10 mph after midnight.
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
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SW South Yuba City CA
 38.98°N 121.77°W (Elev. 26 ft)
1:21 pm PST Jan 23, 2026
6pm PST Jan 23, 2026-6pm PST Jan 30, 2026
 
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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