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

84°F

29°C

Humidity 28%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Heat Index82°F (28°C)
Last update 22 Aug 05:20 AM PDT
Extended Forecast for

Mesquite NV

  • Today

    Today: Sunny and hot, with a high near 110. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 110 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 83. South southwest wind around 5 mph becoming calm  in the evening.

    Low: 83 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 110. Light and variable wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 110 °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 108. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 108 °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 110. 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 83. South southwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny and hot, with a high near 110. Light and variable wind becoming southwest 6 to 11 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 108. 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 111.
Thursday Night
Mostly clear, with a low around 81.
Friday
Mostly sunny and hot, with a high near 110.
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ABOUT THIS FORECAST

 
Point Forecast:
Mesquite NV
 36.79°N 114.06°W (Elev. 1594 ft)
12:27 am PDT Aug 22, 2026
5am PDT Aug 22, 2026-6pm PDT Aug 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database