Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

Marysville, Yuba County Airport (KMYV)

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

Clear

61°F

16°C

Humidity 51%
Wind Speed E 4 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 20 May 03:00 AM PDT
Extended Forecast for

8 Miles S Marysville, Yuba County Airport CA

  • Overnight

    Overnight: Mostly clear, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94. Calm wind.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 59. South wind around 5 mph becoming calm  in the evening.

    Low: 59 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 99. Calm wind.

    High: 99 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 61. Light and variable wind becoming south southeast 5 to 7 mph in the evening.

    Low: 61 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 55.

    Low: 55 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 56. Calm wind.
Wednesday
Sunny, with a high near 94. Calm wind.
Wednesday Night
Clear, with a low around 59. South wind around 5 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 99. Calm wind.
Thursday Night
Clear, with a low around 61. Light and variable wind becoming south southeast 5 to 7 mph in the evening.
Friday
Sunny and hot, with a high near 97.
Friday Night
Clear, with a low around 58.
Saturday
Sunny, with a high near 91.
Saturday Night
Clear, with a low around 55.
Sunday
Sunny, with a high near 92.
Sunday Night
Clear, with a low around 55.
Memorial Day
Sunny, with a high near 90.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S Marysville, Yuba County Airport CA
 39°N 121.54°W (Elev. 43 ft)
2:00 am PDT May 20, 2026
3am PDT May 20, 2026-6pm PDT May 26, 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