National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. Read More >

Current conditions at

SAC NWR (NWRC1)

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

NA

97°F

36°C

Humidity 25%
Wind Speed SSE 9 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Heat Index95°F (35°C)
Last update 29 Jul 03:29 PM PDT
Extended Forecast for

8 Miles ENE Williams CA

  • Tonight

    Tonight: Clear, with a low around 62. Southeast wind 3 to 7 mph.

    Low: 62 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 95. Calm wind becoming south around 6 mph in the afternoon.

    High: 95 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 60. South southeast wind 5 to 7 mph becoming calm in the evening.

    Low: 60 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 98. Light south southeast wind.

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 63. South southeast wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 62. Southeast wind 3 to 7 mph.
Thursday
Sunny, with a high near 95. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
Clear, with a low around 60. South southeast wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny and hot, with a high near 98. Light south southeast wind.
Friday Night
Clear, with a low around 63. South southeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 98.
Saturday Night
Clear, with a low around 65.
Sunday
Sunny and hot, with a high near 98.
Sunday Night
Clear, with a low around 65.
Monday
Sunny and hot, with a high near 99.
Monday Night
Clear, with a low around 65.
Tuesday
Sunny and hot, with a high near 99.
Tuesday Night
Clear, with a low around 62.
Wednesday
Sunny and hot, with a high near 98.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Williams CA
 39.17°N 121.99°W (Elev. 49 ft)
Last Update:
2:00 pm PDT Jul 29, 2026
Forecast Valid:
4pm PDT Jul 29, 2026-6pm PDT Aug 5, 2026
 
Forecast Discussion
 
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Additional Resources

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