Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Marysville, Yuba County Airport (KMYV)

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

Clear

84°F

29°C

Humidity 32%
Wind Speed NW 4 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 27 Aug 10:35 AM PDT
Extended Forecast for

12 Miles SW South Yuba City CA

  • Today

    Today: Increasing clouds, with a high near 95. Calm wind becoming south around 6 mph in the afternoon.

    High: 95 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 20 percent chance of rain before 11pm.  Increasing clouds, with a low around 65. South southwest wind around 6 mph becoming light and variable.

    Low: 65 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of rain before 11am.  Cloudy, with a high near 87. Light south southeast wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    High: 87 °F

    Slight Chance
    Rain then
    Cloudy

  • Friday Night

    Friday Night: Cloudy during the early evening, then gradual clearing, with a low around 57. South southeast wind 5 to 9 mph becoming light southeast  after midnight.

    Low: 57 °F

    Gradual
    Clearing

  • Saturday

    Saturday: Sunny, with a high near 89. Calm wind becoming south around 6 mph in the afternoon.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 95. Calm wind becoming south around 6 mph in the afternoon.
Tonight
A 20 percent chance of rain before 11pm. Increasing clouds, with a low around 65. South southwest wind around 6 mph becoming light and variable.
Friday
A 20 percent chance of rain before 11am. Cloudy, with a high near 87. Light south southeast wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Friday Night
Cloudy during the early evening, then gradual clearing, with a low around 57. South southeast wind 5 to 9 mph becoming light southeast after midnight.
Saturday
Sunny, with a high near 89. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
Clear, with a low around 56.
Sunday
Sunny, with a high near 87.
Sunday Night
Clear, with a low around 53.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SW South Yuba City CA
 39.02°N 121.81°W (Elev. 36 ft)
2:00 am PDT Aug 27, 2026
10am PDT Aug 27, 2026-6pm PDT Sep 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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