National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Overton (CMP16)

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

NA

100°F

38°C

Humidity 22%
Wind Speed SSE 7 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Heat Index98°F (37°C)
Last update 24 Aug 10:00 AM PDT
Extended Forecast for

18 Miles E Overton NV

Extreme Heat Warning August 24, 10:27am until August 28, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 24, 10:27am until August 28, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Today

    High: 101 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 82. East southeast wind around 7 mph becoming northeast after midnight.

    Low: 82 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 102. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 102 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 84. Light and variable wind becoming east northeast around 5 mph after midnight.

    Low: 84 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 104. East northeast wind 5 to 9 mph becoming west southwest in the morning.

    High: 104 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 85.

    Low: 85 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 106.

    High: 106 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 85.

    Low: 85 °F

    Partly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 101. South southeast wind 6 to 10 mph.
Tonight
Partly cloudy, with a low around 82. East southeast wind around 7 mph becoming northeast after midnight.
Tuesday
Sunny, with a high near 102. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 84. Light and variable wind becoming east northeast around 5 mph after midnight.
Wednesday
Sunny, with a high near 104. East northeast wind 5 to 9 mph becoming west southwest in the morning.
Wednesday Night
Mostly clear, with a low around 85.
Thursday
Sunny and hot, with a high near 106.
Thursday Night
Partly cloudy, with a low around 85.
Friday
Mostly sunny, with a high near 103.
Friday Night
Partly cloudy, with a low around 85.
Saturday
Sunny, with a high near 102.
Saturday Night
Mostly clear, with a low around 83.
Sunday
Sunny, with a high near 100.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles E Overton NV
 36.51°N 114.15°W (Elev. 2818 ft)
Last Update:
7:28 am PDT Aug 24, 2026
Forecast Valid:
10am PDT Aug 24, 2026-6pm PDT Aug 30, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation