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

Hillsboro, Hillsboro Municipal Airport (KINJ)

Lat: 32.08°NLon: 97.1°WElev: 686ft.

Fair

105°F

41°C

Humidity 24%
Wind Speed S 5 mph
Barometer 29.93 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index107°F (42°C)
Last update 22 Aug 5:55 pm CDT
Extended Forecast for

6 Miles E Irene TX

Heat Advisory August 22, 06:14pm until August 22, 08:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory August 22, 06:14pm until August 22, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • Tonight

    Low: 81 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Sunny and hot, with a high near 105. Heat index values as high as 108. South southwest wind around 5 mph.

    High: 105 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 81. South wind 5 to 10 mph.

    Low: 81 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 104. South southwest wind around 10 mph.

    High: 104 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 79. South wind around 10 mph.

    Low: 79 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 105. South southwest wind 5 to 10 mph.

    High: 105 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 80. South wind 5 to 10 mph.

    Low: 80 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 104. Southwest wind 5 to 10 mph.

    High: 104 °F

    Hot

Detailed Forecast

Tonight
A slight chance of showers between 1am and 4am. Partly cloudy, with a low around 81. South wind around 5 mph. Chance of precipitation is 10%.
Sunday
Sunny and hot, with a high near 105. Heat index values as high as 108. South southwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 81. South wind 5 to 10 mph.
Monday
Sunny and hot, with a high near 104. South southwest wind around 10 mph.
Monday Night
Mostly clear, with a low around 79. South wind around 10 mph.
Tuesday
Sunny and hot, with a high near 105. South southwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 80. South wind 5 to 10 mph.
Wednesday
Sunny and hot, with a high near 104. Southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 79. South wind around 5 mph becoming calm.
Thursday
Mostly sunny and hot, with a high near 102.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 77.
Friday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 101.
Friday Night
Mostly clear, with a low around 77.
Saturday
Sunny and hot, with a high near 100.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Irene TX
 31.99°N 96.76°W (Elev. 466 ft)
Last Update:
5:32 pm CDT Aug 22, 2026
Forecast Valid:
6pm CDT Aug 22, 2026-6pm CDT 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