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 26%
Wind Speed SE 9 mph
Barometer 30.00 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index108°F (42°C)
Last update 22 Aug 2:55 pm CDT
Extended Forecast for

Whitney TX

Heat Advisory August 22, 03:03pm until August 22, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 22, 03:03pm until August 22, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • This Afternoon

    High: 105 °F

    Hot

  • Tonight

    Tonight: Increasing clouds, with a low around 81. South wind around 5 mph.

    Low: 81 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Sunny and hot, with a high near 106. Heat index values as high as 109. South wind around 5 mph.

    High: 106 °F

    Hot

  • Sunday Night

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

    Low: 81 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 107. South southwest wind around 10 mph.

    High: 107 °F

    Hot

  • Monday Night

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

    Low: 79 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 106. South southwest wind 5 to 10 mph.

    High: 106 °F

    Hot

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 1am. Mostly clear, with a low around 80. South wind around 10 mph.

    Low: 80 °F

    Mostly Clear
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 105. South wind around 5 mph.
Tonight
Increasing clouds, with a low around 81. South wind around 5 mph.
Sunday
Sunny and hot, with a high near 106. Heat index values as high as 109. South wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 81. South southwest wind 5 to 10 mph.
Monday
Sunny and hot, with a high near 107. South southwest wind around 10 mph.
Monday Night
Clear, with a low around 79. South wind around 10 mph.
Tuesday
Sunny and hot, with a high near 106. South southwest wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 80. South wind around 10 mph.
Wednesday
Sunny and hot, with a high near 105. Southwest wind 5 to 10 mph.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 79. Chance of precipitation is 20%.
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 78.
Friday
Sunny and hot, with a high near 102.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Whitney TX
 31.96°N 97.35°W (Elev. 597 ft)
Last Update:
2:47 pm CDT Aug 22, 2026
Forecast Valid:
3pm CDT Aug 22, 2026-6pm CDT Aug 28, 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