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

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 >

Hazardous Weather Conditions

Current conditions at

Roswell International Air Center Airport (KROW)

Lat: 33.31°NLon: 104.51°WElev: 3622ft.

Fair

102°F

39°C

Humidity 14%
Wind Speed S 15 G 23 mph
Barometer 30.10 in (1011.4 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 22 Aug 3:51 pm MDT
Extended Forecast for

10 Miles N Dexter NM

Heat Advisory until August 22, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 22, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • This Afternoon

    High: 105 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 71. South wind 5 to 15 mph.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 105. South wind 5 to 15 mph.

    High: 105 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 72. South wind 10 to 15 mph.

    Low: 72 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 106. South wind 5 to 10 mph becoming east in the afternoon.

    High: 106 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 104.

    High: 104 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 105. South wind 10 to 15 mph.
Tonight
Mostly clear, with a low around 71. South wind 5 to 15 mph.
Sunday
Sunny and hot, with a high near 105. South wind 5 to 15 mph.
Sunday Night
Mostly clear, with a low around 72. South wind 10 to 15 mph.
Monday
Sunny and hot, with a high near 106. South wind 5 to 10 mph becoming east in the afternoon.
Monday Night
Mostly clear, with a low around 71.
Tuesday
Sunny and hot, with a high near 104.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
Sunny and hot, with a high near 104.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 71.
Thursday
Sunny and hot, with a high near 103.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Friday
Sunny and hot, with a high near 104.
Friday Night
Mostly clear, with a low around 73.
Saturday
Sunny and hot, with a high near 104.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Dexter NM
 33.33°N 104.34°W (Elev. 3497 ft)
Last Update:
2:16 pm MDT Aug 22, 2026
Forecast Valid:
4pm MDT Aug 22, 2026-6pm MDT Aug 29, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation