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Current conditions at

Marysville, Yuba County Airport (KMYV)

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

Mist

48°F

9°C

Humidity 96%
Wind Speed S 4 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 47°F (8°C)
Visibility 3.00 mi
Wind Chill47°F (8°C)
Last update 22 Jan 11:53 AM PST
Extended Forecast for

12 Miles SW South Yuba City CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 60. Light and variable wind.

    High: 60 °F

    Mostly Sunny

  • Tonight

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

    Low: 42 °F

    Dense Fog

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 57. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 57 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. Calm wind becoming north northwest 5 to 8 mph in the evening.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 58. North northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Sunday Night

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

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 60. Light and variable wind.
Tonight
Widespread dense fog, mainly after midnight. Otherwise, increasing clouds, with a low around 42. Calm wind.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 57. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 42. Calm wind becoming north northwest 5 to 8 mph in the evening.
Saturday
Sunny, with a high near 58. North northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Partly sunny, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
Partly sunny, with a high near 56.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Mostly cloudy, with a high near 56.
Tuesday Night
A slight chance of rain. Cloudy, with a low around 43.
Wednesday
A chance of rain. Cloudy, with a high near 54.
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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 am PST Jan 22, 2026
Forecast Valid:
12pm PST Jan 22, 2026-6pm PST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation