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Current conditions at

Marysville, Yuba County Airport (KMYV)

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

Mist

41°F

5°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 41°F (5°C)
Visibility 5.00 mi
Last update 02 Feb 12:00 AM PST
Extended Forecast for

3 Miles S South Yuba City CA

  • Overnight

    Overnight: Mostly clear, with a low around 38. Light north northwest wind.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 63. Calm wind becoming north northwest around 5 mph.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 64. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Widespread fog, mainly after 5am. Otherwise, mostly clear, with a low around 40. Calm wind.

    Low: 40 °F

    Fog

  • Wednesday

    Wednesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Areas of fog after 10pm. Otherwise, mostly clear, with a low around 41.

    Low: 41 °F

    Areas Fog

  • Thursday

    Thursday: Areas of fog before 9am. Otherwise, sunny, with a high near 64.

    High: 64 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 43.

    Low: 43 °F

    Patchy Fog

Detailed Forecast

Overnight
Mostly clear, with a low around 38. Light north northwest wind.
Monday
Mostly sunny, with a high near 63. Calm wind becoming north northwest around 5 mph.
Monday Night
Partly cloudy, with a low around 40. Calm wind.
Tuesday
Sunny, with a high near 64. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
Widespread fog, mainly after 5am. Otherwise, mostly clear, with a low around 40. Calm wind.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Areas of fog after 10pm. Otherwise, mostly clear, with a low around 41.
Thursday
Areas of fog before 9am. Otherwise, sunny, with a high near 64.
Thursday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 43.
Friday
Areas of fog before 9am. Otherwise, partly sunny, with a high near 64.
Friday Night
Widespread fog. Otherwise, partly cloudy, with a low around 44.
Saturday
Widespread fog. Otherwise, mostly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
A slight chance of rain. Partly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S South Yuba City CA
 39.07°N 121.62°W (Elev. 46 ft)
Last Update:
1:21 pm PST Feb 1, 2026
Forecast Valid:
12am PST Feb 2, 2026-6pm PST Feb 8, 2026
 
Forecast Discussion
 
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Additional Resources

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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