Dangerous, Heat Wave Persists in the Eastern U.S.; Severe Weather Expected in the Central Plains and Mid-Atlantic

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Mid-South, and East Coast. Severe thunderstorms are expected to produce damaging wind gusts from the Upper Ohio Valley into the Mid Atlantic, and across the central Great Plains this afternoon and evening. Large hail and heavy rain is also possible across the Great Plains. Read More >

Current conditions at

SAC NWR (NWRC1)

Lat: 39.41722°NLon: 122.1825°WElev: 120.0ft.

NA

76°F

24°C

Humidity 62%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 62°F (17°C)
Visibility NA
Heat Index78°F (26°C)
Last update 03 Jul 09:29 PM PDT
Extended Forecast for

16 Miles WNW Williams CA

  • Tonight

    Tonight: Clear, with a low around 62. West wind 3 to 8 mph.

    Low: 62 °F

    Clear

  • Independence Day

    Independence Day: Sunny, with a high near 91. North northwest wind 6 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 61. South southwest wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 22 mph.

    Low: 61 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 88. North northwest wind 5 to 9 mph becoming southeast in the afternoon.

    High: 88 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 61. South southeast wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 61 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 62. West wind 3 to 8 mph.
Independence Day
Sunny, with a high near 91. North northwest wind 6 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Increasing clouds, with a low around 61. South southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Sunday
Mostly sunny, with a high near 88. North northwest wind 5 to 9 mph becoming southeast in the afternoon.
Sunday Night
Mostly clear, with a low around 61. South southeast wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 88.
Monday Night
Clear, with a low around 58.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Clear, with a low around 59.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Clear, with a low around 62.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles WNW Williams CA
 39.27°N 122.4°W (Elev. 1401 ft)
2:00 pm PDT Jul 3, 2026
10pm PDT Jul 3, 2026-6pm PDT Jul 10, 2026
 
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Additional Resources

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