Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Marysville, Yuba County Airport (KMYV)

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

Clear

95°F

35°C

Humidity 21%
Wind Speed SSE 6 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 21 Aug 04:35 PM PDT
Extended Forecast for

Marysville CA

  • Tonight

    Tonight: Mostly clear, with a low around 63. South southeast wind 5 to 7 mph.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 95. Light south southeast wind.

    High: 95 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64. Light south southeast wind.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 96. Light and variable wind.

    High: 96 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 64. South southeast wind around 5 mph.

    Low: 64 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 63. South southeast wind 5 to 7 mph.
Saturday
Sunny, with a high near 95. Light south southeast wind.
Saturday Night
Mostly clear, with a low around 64. Light south southeast wind.
Sunday
Sunny and hot, with a high near 96. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 64. South southeast wind around 5 mph.
Monday
Sunny, with a high near 95.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Mostly sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny, with a high near 94.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
Marysville CA
 39.15°N 121.58°W (Elev. 59 ft)
2:00 pm PDT Aug 21, 2026
4pm PDT Aug 21, 2026-6pm PDT Aug 28, 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