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 across parts of the Upper Midwest into the Great Lakes, the Northeast, and the central High Plains. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

Overton (CMP16)

Lat: 36.54583°NLon: 114.44556°WElev: 1260.0ft.

NA

99°F

37°C

Humidity 7%
Wind Speed SE 5 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Heat Index93°F (34°C)
Last update 01 Jul 05:00 PM PDT
Extended Forecast for

4 Miles NNW Valley of Fire NV

  • Tonight

    Tonight: Clear, with a low around 73. South wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 18 mph.

    Low: 73 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 99. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 99 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 72. South wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 72 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 102. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 102 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 73. South wind around 6 mph becoming calm  in the evening.

    Low: 73 °F

    Clear

  • Independence Day

    Independence Day: Sunny, with a high near 104.

    High: 104 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 105.

    High: 105 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 80.

    Low: 80 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 73. South wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 99. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 72. South wind 5 to 10 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 102. Calm wind becoming south 5 to 8 mph in the afternoon.
Friday Night
Clear, with a low around 73. South wind around 6 mph becoming calm in the evening.
Independence Day
Sunny, with a high near 104.
Saturday Night
Mostly clear, with a low around 75.
Sunday
Sunny and hot, with a high near 105.
Sunday Night
Mostly clear, with a low around 80.
Monday
Sunny and hot, with a high near 107.
Monday Night
Mostly clear, with a low around 81.
Tuesday
Sunny and hot, with a high near 108.
Tuesday Night
Mostly clear, with a low around 81.
Wednesday
Sunny and hot, with a high near 110.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Valley of Fire NV
 36.49°N 114.54°W (Elev. 2142 ft)
12:16 pm PDT Jul 1, 2026
7pm PDT Jul 1, 2026-6pm PDT Jul 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database