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

STONYFORD (SYWC1)

Lat: 39.35523°NLon: 122.65831°WElev: 1540.0ft.

NA

81°F

27°C

Humidity 28%
Wind Speed E 3 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Heat Index80°F (27°C)
Last update 30 Jun 09:26 AM PDT
Extended Forecast for

15 Miles W Williams CA

  • Today

    Today: Sunny, with a high near 87. North northeast wind 5 to 9 mph becoming south southeast in the afternoon.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 61. West southwest wind 7 to 14 mph becoming north northwest after midnight. Winds could gust as high as 22 mph.

    Low: 61 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85. North wind 7 to 10 mph becoming east southeast in the afternoon.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. Southeast wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 18 mph.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83. North northwest wind 6 to 8 mph becoming east southeast in the afternoon.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Independence Day

    Independence Day: Sunny, with a high near 92.

    High: 92 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 87. North northeast wind 5 to 9 mph becoming south southeast in the afternoon.
Tonight
Clear, with a low around 61. West southwest wind 7 to 14 mph becoming north northwest after midnight. Winds could gust as high as 22 mph.
Wednesday
Sunny, with a high near 85. North wind 7 to 10 mph becoming east southeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 59. Southeast wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 83. North northwest wind 6 to 8 mph becoming east southeast in the afternoon.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 87.
Friday Night
Clear, with a low around 63.
Independence Day
Sunny, with a high near 92.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 90.
Sunday Night
Mostly clear, with a low around 62.
Monday
Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles W Williams CA
 39.15°N 122.42°W (Elev. 1719 ft)
2:00 am PDT Jun 30, 2026
9am PDT Jun 30, 2026-6pm PDT Jul 6, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database