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

SAC NWR (NWRC1)

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

NA

92°F

33°C

Humidity 22%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Heat Index89°F (32°C)
Last update 27 Aug 11:29 AM PDT
Extended Forecast for

11 Miles ENE Williams CA

  • This Afternoon

    This Afternoon: Sunny and hot, with a high near 96. Light and variable wind becoming south 5 to 7 mph.

    High: 96 °F

    Hot

  • Tonight

    Tonight: A 20 percent chance of rain before 11pm.  Mostly cloudy, with a low around 65. Southeast wind 5 to 7 mph.

    Low: 65 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of rain before 11am.  Partly sunny, with a high near 88. Light southeast wind becoming south southeast 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 88 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming clear, with a low around 58. South southeast wind 5 to 9 mph becoming light southeast  in the evening. Winds could gust as high as 21 mph.

    Low: 58 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 90. South southeast wind 3 to 6 mph.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 55.

    Low: 55 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 96. Light and variable wind becoming south 5 to 7 mph.
Tonight
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 65. Southeast wind 5 to 7 mph.
Friday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 88. Light southeast wind becoming south southeast 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
Mostly cloudy, then gradually becoming clear, with a low around 58. South southeast wind 5 to 9 mph becoming light southeast in the evening. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 90. South southeast wind 3 to 6 mph.
Saturday Night
Clear, with a low around 57.
Sunday
Sunny, with a high near 90.
Sunday Night
Clear, with a low around 55.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Williams CA
 39.18°N 121.94°W (Elev. 39 ft)
11:31 am PDT Aug 27, 2026
12pm PDT Aug 27, 2026-6pm PDT Sep 2, 2026
 
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