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

Robstown, Nueces County Airport (KRBO)

Lat: 27.78°NLon: 97.69°WElev: 79ft.

N/A

Humidity NA
Wind Speed S 5 mph
Barometer 29.98 in
Dewpoint N/A
Visibility NA
Last update 23 Aug 5:15 am CDT
Extended Forecast for

4 Miles WNW Nueces County Airport TX

Heat Advisory August 23, 12:00pm until August 23, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny and hot, with a high near 103. Heat index values as high as 109. Light south wind becoming southeast 6 to 11 mph in the morning.

    High: 103 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 76. South wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny and hot, with a high near 103. Heat index values as high as 113. South wind 5 to 13 mph, with gusts as high as 20 mph.

    High: 103 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 76. Southeast wind 8 to 15 mph, with gusts as high as 22 mph.

    Low: 76 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 103. South wind 5 to 14 mph, with gusts as high as 20 mph.

    High: 103 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 77. South southeast wind 8 to 15 mph, with gusts as high as 23 mph.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 103. South wind 5 to 11 mph, with gusts as high as 18 mph.

    High: 103 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 77. Southeast wind 8 to 15 mph, with gusts as high as 22 mph.

    Low: 77 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 101. South wind 5 to 11 mph becoming east southeast in the afternoon.

    High: 101 °F

    Hot

Detailed Forecast

Today
Sunny and hot, with a high near 103. Heat index values as high as 109. Light south wind becoming southeast 6 to 11 mph in the morning.
Tonight
Mostly clear, with a low around 76. South wind 6 to 13 mph, with gusts as high as 20 mph.
Monday
Mostly sunny and hot, with a high near 103. Heat index values as high as 113. South wind 5 to 13 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 76. Southeast wind 8 to 15 mph, with gusts as high as 22 mph.
Tuesday
Sunny and hot, with a high near 103. South wind 5 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 77. South southeast wind 8 to 15 mph, with gusts as high as 23 mph.
Wednesday
Sunny and hot, with a high near 103. South wind 5 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Clear, with a low around 77. Southeast wind 8 to 15 mph, with gusts as high as 22 mph.
Thursday
Sunny and hot, with a high near 101. South wind 5 to 11 mph becoming east southeast in the afternoon.
Thursday Night
Mostly clear, with a low around 76.
Friday
Sunny and hot, with a high near 100.
Friday Night
Mostly clear, with a low around 77.
Saturday
Sunny and hot, with a high near 99.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Nueces County Airport TX
 27.81°N 97.76°W
Last Update:
1:46 am CDT Aug 23, 2026
Forecast Valid:
5am CDT Aug 23, 2026-6pm CDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation