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

Mesquite (CMP27)

Lat: 36.81444°NLon: 114.05065°WElev: 1767.0ft.

NA

109°F

43°C

Humidity 7%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Heat Index102°F (39°C)
Last update 31 Jul 12:20 PM PDT
Extended Forecast for

20 Miles NW Mesquite NV

Extreme Heat Warning July 31, 12:38pm until August 2, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 31, 12:38pm until August 2, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • This Afternoon

    High: 106 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 77. South southwest wind around 5 mph becoming calm in the evening.

    Low: 77 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 107. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 107 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 78. South wind around 5 mph becoming calm in the evening.

    Low: 78 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 107. Light and variable wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph.

    High: 107 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 77.

    Low: 77 °F

    Clear

  • Monday

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

    High: 106 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 76.

    Low: 76 °F

    Clear

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 106. South wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 77. South southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 107. Calm wind becoming south 5 to 8 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 78. South wind around 5 mph becoming calm in the evening.
Sunday
Sunny and hot, with a high near 107. Light and variable wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph.
Sunday Night
Clear, with a low around 77.
Monday
Sunny and hot, with a high near 106.
Monday Night
Clear, with a low around 76.
Tuesday
Sunny and hot, with a high near 105.
Tuesday Night
Clear, with a low around 76.
Wednesday
Sunny, with a high near 104.
Wednesday Night
Clear, with a low around 79.
Thursday
Sunny, with a high near 104.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NW Mesquite NV
 37.04°N 114.3°W (Elev. 2999 ft)
Last Update:
12:11 pm PDT Jul 31, 2026
Forecast Valid:
12pm PDT Jul 31, 2026-6pm PDT Aug 6, 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