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

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

Overton (CMP16)

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

NA

118°F

48°C

Humidity 5%
Wind Speed NNE 4 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Heat Index108°F (42°C)
Last update 01 Aug 04:00 PM PDT
Extended Forecast for

15 Miles ESE Overton NV

Extreme Heat Warning August 1, 04:29pm until August 2, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 1, 04:29pm until August 2, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Tonight

    Low: 87 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 111. East southeast wind 5 to 13 mph becoming southwest in the morning. Winds could gust as high as 18 mph.

    High: 111 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 87. South southwest wind 8 to 10 mph becoming east southeast after midnight.

    Low: 87 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 110. South southeast wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 110 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 85. South southwest wind around 10 mph becoming southeast after midnight.

    Low: 85 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 110.

    High: 110 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 85.

    Low: 85 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 108.

    High: 108 °F

    Hot

Detailed Forecast

Tonight
Mostly clear, with a low around 87. Light and variable wind becoming east southeast 5 to 8 mph in the evening.
Sunday
Sunny and hot, with a high near 111. East southeast wind 5 to 13 mph becoming southwest in the morning. Winds could gust as high as 18 mph.
Sunday Night
Mostly clear, with a low around 87. South southwest wind 8 to 10 mph becoming east southeast after midnight.
Monday
Sunny and hot, with a high near 110. South southeast wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 85. South southwest wind around 10 mph becoming southeast after midnight.
Tuesday
Sunny and hot, with a high near 110.
Tuesday Night
Clear, with a low around 85.
Wednesday
Sunny and hot, with a high near 108.
Wednesday Night
Clear, with a low around 85.
Thursday
Sunny and hot, with a high near 108.
Thursday Night
Mostly clear, with a low around 88.
Friday
Sunny and hot, with a high near 108.
Friday Night
Mostly clear, with a low around 88.
Saturday
Sunny and hot, with a high near 108.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Overton NV
 36.51°N 114.21°W (Elev. 2356 ft)
Last Update:
12:13 pm PDT Aug 1, 2026
Forecast Valid:
4pm PDT Aug 1, 2026-6pm PDT Aug 8, 2026
 
Forecast Discussion
 
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Additional Resources

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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