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

102°F

39°C

Humidity 18%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Heat Index99°F (37°C)
Last update 21 Aug 10:20 AM PDT
Extended Forecast for

9 Miles ENE Mesquite NV

  • Today

    Today: A slight chance of showers and thunderstorms between noon and 1pm.  Mostly sunny and hot, with a high near 108. West southwest wind 3 to 7 mph.  Chance of precipitation is 10%.

    High: 108 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 85. Southeast wind around 5 mph becoming light and variable  after midnight.

    Low: 85 °F

    Mostly Clear

  • Saturday

    Saturday: 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

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 86. South southwest wind around 6 mph becoming east southeast after midnight.

    Low: 86 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 109. East wind 5 to 13 mph becoming southwest in the morning. Winds could gust as high as 23 mph.

    High: 109 °F

    Hot

  • Sunday Night

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

    Low: 85 °F

    Partly Cloudy

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms after 11am.  Mostly sunny and hot, with a high near 107.

    High: 107 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 83.

    Low: 83 °F

    Partly Cloudy

  • Tuesday

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

    High: 108 °F

    Hot

Detailed Forecast

Today
A slight chance of showers and thunderstorms between noon and 1pm. Mostly sunny and hot, with a high near 108. West southwest wind 3 to 7 mph. Chance of precipitation is 10%.
Tonight
Mostly clear, with a low around 85. Southeast wind around 5 mph becoming light and variable after midnight.
Saturday
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.
Saturday Night
Partly cloudy, with a low around 86. South southwest wind around 6 mph becoming east southeast after midnight.
Sunday
Sunny and hot, with a high near 109. East wind 5 to 13 mph becoming southwest in the morning. Winds could gust as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 85.
Monday
A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 107.
Monday Night
Partly cloudy, with a low around 83.
Tuesday
Sunny and hot, with a high near 108.
Tuesday Night
Mostly clear, with a low around 84.
Wednesday
Sunny and hot, with a high near 109.
Wednesday Night
Mostly clear, with a low around 84.
Thursday
Sunny and hot, with a high near 109.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Mesquite NV
 36.88°N 113.94°W (Elev. 1801 ft)
4:02 am MST Aug 21, 2026
11am MST Aug 21, 2026-6pm MST Aug 27, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database