Severe Thunderstorms in the Central Plains and Lower Missouri Valley; Heat Continues in the Southeast and Southwest

Severe thunderstorms capable of large hail and damaging wind gusts are forecast to impact the central Plains into the Lower Missouri Valley through this afternoon. Dangerous heat persists across the southern Plains, Southeast U.S. and Puerto Rico this week, and will return to the Southwest today. Read More >

Current conditions at

Marysville, Yuba County Airport (KMYV)

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

Clear

93°F

34°C

Humidity 26%
Wind Speed W 6 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 18 Aug 03:10 PM PDT
Extended Forecast for

11 Miles SSW Marysville, Yuba County Airport CA

  • Tonight

    Tonight: Partly cloudy, with a low around 61. South southeast wind 3 to 6 mph.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 95. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 95 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. South southeast wind around 7 mph.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 93. South wind 3 to 5 mph.

    High: 93 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 61. South southeast wind around 7 mph.

    Low: 61 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 92.

    High: 92 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 61. South southeast wind 3 to 6 mph.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 95. Calm wind becoming south southwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 60. South southeast wind around 7 mph.
Thursday
Mostly sunny, with a high near 93. South wind 3 to 5 mph.
Thursday Night
Mostly cloudy, with a low around 61. South southeast wind around 7 mph.
Friday
Partly sunny, with a high near 92.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 91.
Saturday Night
Clear, with a low around 59.
Sunday
Sunny, with a high near 93.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 90.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSW Marysville, Yuba County Airport CA
 38.96°N 121.62°W (Elev. 30 ft)
2:00 pm PDT Aug 18, 2026
3pm PDT Aug 18, 2026-6pm PDT Aug 25, 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