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

Dangerous Heat Continues in the East; Heavy Rain and Flash Flooding in the Southwest, Plains, and Upper Midwest

Prolonged and intense heat wave continues into Friday with relief expected by this weekend. The most significant cumulative heat impacts are anticipated across the Mid-Atlantic through Thursday and eastern Ohio Valley through Friday. Thunderstorms and heavy rain will continue to bring a flash flood threat over portions of the central Plains, Midwest, northern Great Lakes, and the Southwest. Read More >

Current conditions at

SAC NWR (NWRC1)

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

NA

67°F

19°C

Humidity 79%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 60°F (16°C)
Visibility NA
Last update 26 Jun 12:29 AM PDT
Extended Forecast for

Williams CA

  • Overnight

    Overnight: Mostly clear, with a low around 59. Light and variable wind.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 91. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 64. South wind around 6 mph becoming calm in the evening.

    Low: 64 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 96. Calm wind becoming north around 6 mph in the afternoon.

    High: 96 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 68. South southeast wind around 6 mph becoming calm after midnight.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 66.

    Low: 66 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 59. Light and variable wind.
Thursday
Sunny, with a high near 91. Calm wind becoming east southeast around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 64. South wind around 6 mph becoming calm in the evening.
Friday
Sunny and hot, with a high near 96. Calm wind becoming north around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 68. South southeast wind around 6 mph becoming calm after midnight.
Saturday
Sunny and hot, with a high near 99.
Saturday Night
Clear, with a low around 66.
Sunday
Sunny and hot, with a high near 99.
Sunday Night
Mostly clear, with a low around 64.
Monday
Sunny and hot, with a high near 98.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny and hot, with a high near 98.
Tuesday Night
Clear, with a low around 68.
Wednesday
Sunny and hot, with a high near 101.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Williams CA
 39.15°N 122.13°W (Elev. 72 ft)
Last Update:
12:21 am PDT Jun 26, 2025
Forecast Valid:
12am PDT Jun 26, 2025-6pm PDT Jul 2, 2025
 
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Additional Resources

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