Current conditions at

SAC NWR (NWRC1)

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

NA

83°F

28°C

Humidity 27%
Wind Speed SSE 8 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Heat Index81°F (27°C)
Last update 05 Sep 04:29 PM PDT
Extended Forecast for

4 Miles W Williams CA

  • Tonight

    Tonight: Clear, with a low around 54. South southeast wind 5 to 7 mph becoming calm  in the evening.

    Low: 54 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 84. Calm wind becoming south southeast 5 to 7 mph in the afternoon.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 57. Southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 57 °F

    Clear

  • Labor Day

    Labor Day: Sunny, with a high near 87. Light north northwest wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. North northeast wind around 5 mph becoming calm  in the evening.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 54. South southeast wind 5 to 7 mph becoming calm in the evening.
Sunday
Sunny, with a high near 84. Calm wind becoming south southeast 5 to 7 mph in the afternoon.
Sunday Night
Clear, with a low around 57. Southwest wind 5 to 7 mph becoming calm in the evening.
Labor Day
Sunny, with a high near 87. Light north northwest wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 59. North northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Mostly sunny, with a high near 90.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Williams CA
 39.14°N 122.22°W (Elev. 121 ft)
2:00 pm PDT Sep 5, 2026
5pm PDT Sep 5, 2026-6pm PDT Sep 12, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database