Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Hazardous Weather Conditions

Current conditions at

SAC NWR (NWRC1)

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

NA

96°F

36°C

Humidity 34%
Wind Speed SSE 12 MPH
Barometer NA
Dewpoint 63°F (17°C)
Visibility NA
Heat Index98°F (37°C)
Last update 13 Jul 03:29 PM PDT
Extended Forecast for

9 Miles WSW Williams CA

Heat Advisory July 13, 04:20pm until July 14, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 13, 04:20pm until July 14, 11:00pm

    NOW until 11:00pm Mon

    Heat Advisory

  • Tonight

    Low: 66 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 102. Calm wind becoming southeast 5 to 9 mph in the afternoon.

    High: 102 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 64. Southwest wind 5 to 10 mph becoming light south  after midnight. Winds could gust as high as 20 mph.

    Low: 64 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 96. Calm wind becoming south southeast 5 to 9 mph in the afternoon.

    High: 96 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 60. South wind 5 to 10 mph becoming light south southeast  after midnight. Winds could gust as high as 20 mph.

    Low: 60 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 66. South southwest wind 5 to 9 mph becoming calm after midnight.
Monday
Sunny and hot, with a high near 102. Calm wind becoming southeast 5 to 9 mph in the afternoon.
Monday Night
Clear, with a low around 64. Southwest wind 5 to 10 mph becoming light south after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny and hot, with a high near 96. Calm wind becoming south southeast 5 to 9 mph in the afternoon.
Tuesday Night
Clear, with a low around 60. South wind 5 to 10 mph becoming light south southeast after midnight. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Clear, with a low around 59.
Thursday
Sunny, with a high near 93.
Thursday Night
Clear, with a low around 60.
Friday
Sunny, with a high near 94.
Friday Night
Clear, with a low around 61.
Saturday
Sunny and hot, with a high near 96.
Saturday Night
Clear, with a low around 63.
Sunday
Sunny and hot, with a high near 98.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WSW Williams CA
 39.1°N 122.29°W (Elev. 299 ft)
12:31 pm PDT Jul 13, 2025
4pm PDT Jul 13, 2025-6pm PDT Jul 20, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database