Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Mesquite (CMP27)

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

NA

85°F

29°C

Humidity 27%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Heat Index83°F (28°C)
Last update 22 Aug 05:40 AM PDT
Extended Forecast for

Mesquite NV

  • Today

    Today: Sunny and hot, with a high near 109. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 109 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 82. South southwest wind around 5 mph becoming calm  in the evening.

    Low: 82 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 109. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 109 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 82. South southwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 82 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 107. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 107 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 80.

    Low: 80 °F

    Mostly Clear

  • Tuesday

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

    High: 108 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 81.

    Low: 81 °F

    Mostly Clear

  • Wednesday

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

    High: 110 °F

    Hot

Detailed Forecast

Today
Sunny and hot, with a high near 109. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 82. South southwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny and hot, with a high near 109. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 82. South southwest wind 5 to 7 mph becoming calm after midnight.
Monday
Sunny and hot, with a high near 107. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 80.
Tuesday
Sunny and hot, with a high near 108.
Tuesday Night
Mostly clear, with a low around 81.
Wednesday
Sunny and hot, with a high near 110.
Wednesday Night
Mostly clear, with a low around 81.
Thursday
Sunny and hot, with a high near 110.
Thursday Night
Mostly clear, with a low around 81.
Friday
Mostly sunny and hot, with a high near 109.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Mesquite NV
 36.81°N 114.09°W (Elev. 1742 ft)
12:27 am PDT Aug 22, 2026
6am PDT Aug 22, 2026-6pm PDT Aug 28, 2026
 
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