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

87°F

31°C

Humidity 32%
Wind Speed ENE 5 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Heat Index85°F (29°C)
Last update 30 Jun 12:29 PM PDT
Extended Forecast for

12 Miles WNW Williams CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 90. East southeast wind 6 to 8 mph.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 61. South southeast wind 5 to 9 mph becoming north northwest after midnight.

    Low: 61 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89. North wind 6 to 8 mph becoming east southeast in the afternoon.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. Southeast wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88. Light and variable wind becoming east southeast 5 to 8 mph in the morning.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

  • Independence Day

    Independence Day: Sunny, with a high near 95.

    High: 95 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 90. East southeast wind 6 to 8 mph.
Tonight
Clear, with a low around 61. South southeast wind 5 to 9 mph becoming north northwest after midnight.
Wednesday
Sunny, with a high near 89. North wind 6 to 8 mph becoming east southeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 58. Southeast wind 5 to 7 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 88. Light and variable wind becoming east southeast 5 to 8 mph in the morning.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 91.
Friday Night
Clear, with a low around 62.
Independence Day
Sunny, with a high near 95.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 61.
Monday
Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WNW Williams CA
 39.23°N 122.36°W (Elev. 600 ft)
11:31 am PDT Jun 30, 2026
1pm PDT Jun 30, 2026-6pm PDT Jul 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database