Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Current conditions at

Overton (CMP16)

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

NA

98°F

37°C

Humidity 23%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Heat Index96°F (36°C)
Last update 28 Jul 11:40 PM PDT
Extended Forecast for

18 Miles NW Overton NV

Extreme Heat Warning July 30, 10:00am until August 2, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  • Overnight

    Overnight: Partly cloudy, with a low around 81. Northeast wind 6 to 9 mph.

    Low: 81 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny and hot, with a high near 109. North northeast wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 18 mph.

    High: 109 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 80. South wind 5 to 9 mph becoming calm  in the evening.

    Low: 80 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 111. Calm wind becoming south southeast 5 to 7 mph in the afternoon.

    High: 111 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 81. Light and variable wind.

    Low: 81 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 114.

    High: 114 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 82.

    Low: 82 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 116.

    High: 116 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 85.

    Low: 85 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 81. Northeast wind 6 to 9 mph.
Wednesday
Sunny and hot, with a high near 109. North northeast wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 80. South wind 5 to 9 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 111. Calm wind becoming south southeast 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 81. Light and variable wind.
Friday
Sunny and hot, with a high near 114.
Friday Night
Mostly clear, with a low around 82.
Saturday
Sunny and hot, with a high near 116.
Saturday Night
Clear, with a low around 85.
Sunday
Sunny and hot, with a high near 116.
Sunday Night
Mostly clear, with a low around 85.
Monday
Sunny and hot, with a high near 115.
Monday Night
Clear, with a low around 84.
Tuesday
Sunny and hot, with a high near 115.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NW Overton NV
 36.72°N 114.72°W (Elev. 1814 ft)
11:38 pm PDT Jul 28, 2026
12am PDT Jul 29, 2026-6pm PDT Aug 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database