Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

SAC NWR (NWRC1)

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

NA

62°F

17°C

Humidity 96%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 61°F (16°C)
Visibility NA
Last update 01 Jul 02:29 AM PDT
Extended Forecast for

4 Miles S Willows CA

  • Overnight

    Overnight: Clear, with a low around 62. Calm wind.

    Low: 62 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61. Southeast wind 5 to 7 mph becoming calm  after midnight.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89. Calm wind becoming south southeast 5 to 8 mph in the afternoon.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 61. Southeast wind 5 to 9 mph becoming calm  after midnight.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Independence Day

    Independence Day: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Saturday Night

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

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 62. Calm wind.
Wednesday
Sunny, with a high near 91. Calm wind becoming north 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 61. Southeast wind 5 to 7 mph becoming calm after midnight.
Thursday
Sunny, with a high near 89. Calm wind becoming south southeast 5 to 8 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 61. Southeast wind 5 to 9 mph becoming calm after midnight.
Friday
Sunny, with a high near 92.
Friday Night
Clear, with a low around 63.
Independence Day
Sunny and hot, with a high near 96.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 62.
Monday
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Willows CA
 39.46°N 122.18°W (Elev. 105 ft)
2:00 am PDT Jul 1, 2026
2am PDT Jul 1, 2026-6pm PDT Jul 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database