Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Overton (CMP16)

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

NA

83°F

28°C

Humidity 29%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Heat Index81°F (27°C)
Last update 19 Aug 01:30 AM PDT
Extended Forecast for

8 Miles NW Overton NV

Extreme Heat Warning until August 21, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning until August 21, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Overnight

    Low: 83 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 111. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 111 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 84. South wind 5 to 7 mph becoming calm  after midnight.

    Low: 84 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 110. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 110 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 84. South wind around 6 mph becoming calm  in the evening.

    Low: 84 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 107.

    High: 107 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 81.

    Low: 81 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 108.

    High: 108 °F

    Hot

Detailed Forecast

Overnight
Partly cloudy, with a low around 83. Calm wind.
Wednesday
Mostly sunny and hot, with a high near 111. Calm wind becoming south 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 84. South wind 5 to 7 mph becoming calm after midnight.
Thursday
Sunny and hot, with a high near 110. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 84. South wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny and hot, with a high near 107.
Friday Night
Partly cloudy, with a low around 81.
Saturday
Mostly sunny and hot, with a high near 108.
Saturday Night
Partly cloudy, with a low around 82.
Sunday
Sunny and hot, with a high near 108.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 80.
Monday
Sunny and hot, with a high near 105.
Monday Night
Partly cloudy, with a low around 79.
Tuesday
Mostly sunny and hot, with a high near 105.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Overton NV
 36.65°N 114.54°W (Elev. 1430 ft)
12:01 am PDT Aug 19, 2026
2am PDT Aug 19, 2026-6pm PDT Aug 25, 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