Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Current conditions at

Marysville, Yuba County Airport (KMYV)

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

Clear

N/A

Humidity 17%
Wind Speed S 8 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update 23 Jun 05:25 PM PDT
Extended Forecast for

12 Miles SW South Yuba City CA

  • Overnight

    Overnight: Clear, with a low around 58. Light northwest wind.

    Low: 58 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 89. North northwest wind 3 to 5 mph.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. Light and variable wind.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 57. South southeast wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 57 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 58. Light northwest wind.
Monday
Sunny, with a high near 89. North northwest wind 3 to 5 mph.
Monday Night
Mostly clear, with a low around 58. Light and variable wind.
Tuesday
Sunny, with a high near 90. Calm wind becoming south 5 to 8 mph in the afternoon.
Tuesday Night
Clear, with a low around 57. South southeast wind 6 to 11 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 90.
Friday Night
Clear, with a low around 59.
Independence Day
Sunny, with a high near 93.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 92.
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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)
2:00 am PDT Jun 29, 2026
3am PDT Jun 29, 2026-6pm PDT Jul 5, 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