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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Marysville, Yuba County Airport (KMYV)

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

Clear

70°F

21°C

Humidity 46%
Wind Speed SE 3 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 28 Aug 08:00 AM PDT
Extended Forecast for

Yuba City CA

  • Today

    Today: A 20 percent chance of rain before 11am. Partly sunny, with a high near 88. South southeast wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 88 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 62. South southeast wind 3 to 7 mph.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 90. South wind 5 to 7 mph.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 59. South southeast wind 3 to 8 mph.

    Low: 59 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 90. Light and variable wind.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of rain before 11am. Partly sunny, with a high near 88. South southeast wind 6 to 11 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 62. South southeast wind 3 to 7 mph.
Saturday
Sunny, with a high near 90. South wind 5 to 7 mph.
Saturday Night
Clear, with a low around 59. South southeast wind 3 to 8 mph.
Sunday
Sunny, with a high near 90. Light and variable wind.
Sunday Night
Clear, with a low around 59.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Yuba City CA
 39.14°N 121.61°W (Elev. 49 ft)
Last Update:
2:00 am PDT Aug 28, 2026
Forecast Valid:
8am PDT Aug 28, 2026-6pm PDT Sep 3, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation