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

Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

Marysville, Yuba County Airport (KMYV)

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

Clear

59°F

15°C

Humidity 44%
Wind Speed NNW 11 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 03 Dec 04:15 PM PST
Extended Forecast for

8 Miles S South Yuba City CA

  • Tonight

    Tonight: Partly cloudy, with a low around 37. North northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Patchy frost before 7am. Otherwise, mostly sunny, with a high near 56. Light and variable wind.

    High: 56 °F

    Patchy Frost
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 60. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. Light east southeast wind.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. North northwest wind 5 to 8 mph becoming calm in the evening.
Thursday
Patchy frost before 7am. Otherwise, mostly sunny, with a high near 56. Light and variable wind.
Thursday Night
Mostly clear, with a low around 39. Calm wind.
Friday
Mostly sunny, with a high near 60. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 43. Light east southeast wind.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Partly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly cloudy, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
Partly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S South Yuba City CA
 39.01°N 121.63°W (Elev. 39 ft)
Last Update:
1:20 pm PST Dec 3, 2025
Forecast Valid:
4pm PST Dec 3, 2025-6pm PST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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Chance of Precipitation