Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

Marysville, Yuba County Airport (KMYV)

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

Clear

90°F

32°C

Humidity 17%
Wind Speed SW 6 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 29 Aug 03:35 PM PDT
Extended Forecast for

Marysville CA

  • Tonight

    Tonight: Clear, with a low around 57. South wind 5 to 7 mph becoming calm  after midnight.

    Low: 57 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 92. Light and variable wind.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 59. South southeast wind 3 to 5 mph.

    Low: 59 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 88. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. South southeast wind around 11 mph, with gusts as high as 23 mph.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Wednesday Night

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

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 57. South wind 5 to 7 mph becoming calm after midnight.
Sunday
Sunny, with a high near 92. Light and variable wind.
Sunday Night
Clear, with a low around 59. South southeast wind 3 to 5 mph.
Monday
Sunny, with a high near 88. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 55. South southeast wind around 11 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 83.
Friday Night
A slight chance of rain. Mostly clear, with a low around 57.
Saturday
A slight chance of rain. Sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Marysville CA
 39.17°N 121.58°W (Elev. 59 ft)
2:00 pm PDT Aug 29, 2026
3pm PDT Aug 29, 2026-6pm PDT Sep 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