Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes

Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. Read More >

Current conditions at

Marysville, Yuba County Airport (KMYV)

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

Clear

81°F

27°C

Humidity 21%
Wind Speed NNW 17 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 21 Jun 03:35 PM PDT
Extended Forecast for

Marysville CA

Red Flag Warning June 21, 03:55pm until June 22, 09:00am
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning June 21, 03:55pm until June 22, 09:00am

    NOW until 9:00am Sun

    Red Flag Warning

  • Tonight

    Low: 57 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 84. Northwest wind 6 to 10 mph, with gusts as high as 23 mph.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 58. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 58 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 93. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 61. West southwest wind around 6 mph becoming southeast in the evening.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 57. North northwest wind 13 to 16 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 84. Northwest wind 6 to 10 mph, with gusts as high as 23 mph.
Sunday Night
Clear, with a low around 58. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 93. Calm wind becoming west northwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 61. West southwest wind around 6 mph becoming southeast in the evening.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Clear, with a low around 59.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Clear, with a low around 62.
Thursday
Sunny, with a high near 94.
Thursday Night
Clear, with a low around 62.
Friday
Sunny and hot, with a high near 96.
Friday Night
Clear, with a low around 63.
Saturday
Sunny and hot, with a high near 99.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Marysville CA
 39.17°N 121.58°W (Elev. 59 ft)
1:21 pm PDT Jun 21, 2025
3pm PDT Jun 21, 2025-6pm PDT Jun 28, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database