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

Dallas/Fort Worth International Airport (KDFW)

Lat: 32.9°NLon: 97.02°WElev: 541ft.

Partly Cloudy

88°F

31°C

Humidity 54%
Wind Speed SW 8 mph
Barometer 30.03 in (1015.9 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 21 Aug 8:53 am CDT
Extended Forecast for

Euless TX

Extreme Heat Warning August 21, 09:54am until August 21, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 21, 09:54am until August 21, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Today

    High: 106 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 81. South wind 5 to 10 mph.

    Low: 81 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 106. Heat index values as high as 110. Southwest wind around 5 mph.

    High: 106 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 81. South wind 5 to 10 mph.

    Low: 81 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 105. Southwest wind around 5 mph.

    High: 105 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 82. South wind around 10 mph.

    Low: 82 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 105. South wind around 10 mph, with gusts as high as 20 mph.

    High: 105 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 82. South wind around 15 mph, with gusts as high as 20 mph.

    Low: 82 °F

    Clear

Detailed Forecast

Today
A 10 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 106. South wind around 5 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 81. South wind 5 to 10 mph.
Saturday
Mostly sunny and hot, with a high near 106. Heat index values as high as 110. Southwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 81. South wind 5 to 10 mph.
Sunday
Sunny and hot, with a high near 105. Southwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 82. South wind around 10 mph.
Monday
Sunny and hot, with a high near 105. South wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 82. South wind around 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny and hot, with a high near 106. South southwest wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 82.
Wednesday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 104.
Wednesday Night
Mostly clear, with a low around 79.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 101.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Euless TX
 32.84°N 97.07°W (Elev. 548 ft)
Last Update:
6:12 am CDT Aug 21, 2026
Forecast Valid:
9am CDT Aug 21, 2026-6pm CDT Aug 27, 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