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 >

Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Fair

84°F

29°C

Humidity 83%
Wind Speed SE 12 mph
Barometer 30.01 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 21 Aug 8:35 pm CDT
Extended Forecast for

Ingleside TX

  • Tonight

    Tonight: Partly cloudy, with a low around 81. South southeast wind 8 to 11 mph.

    Low: 81 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 93. Heat index values as high as 111. South southwest wind 6 to 13 mph becoming southeast in the afternoon.

    High: 93 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 81. South southeast wind 7 to 13 mph.

    Low: 81 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 93. Heat index values as high as 109. Southeast wind 5 to 11 mph.

    High: 93 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 81. Southeast wind 8 to 11 mph.

    Low: 81 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 93. Southeast wind 7 to 13 mph.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 82. Southeast wind 9 to 13 mph, with gusts as high as 18 mph.

    Low: 82 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92. Southeast wind 7 to 13 mph, with gusts as high as 18 mph.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 82. Southeast wind 10 to 14 mph, with gusts as high as 20 mph.

    Low: 82 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 81. South southeast wind 8 to 11 mph.
Saturday
Mostly sunny, with a high near 93. Heat index values as high as 111. South southwest wind 6 to 13 mph becoming southeast in the afternoon.
Saturday Night
Mostly clear, with a low around 81. South southeast wind 7 to 13 mph.
Sunday
Sunny, with a high near 93. Heat index values as high as 109. Southeast wind 5 to 11 mph.
Sunday Night
Mostly clear, with a low around 81. Southeast wind 8 to 11 mph.
Monday
Sunny, with a high near 93. Southeast wind 7 to 13 mph.
Monday Night
Mostly clear, with a low around 82. Southeast wind 9 to 13 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 92. Southeast wind 7 to 13 mph, with gusts as high as 18 mph.
Tuesday Night
Clear, with a low around 82. Southeast wind 10 to 14 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 81.
Thursday
Sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 82.
Friday
Sunny, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ingleside TX
 27.86°N 97.22°W
Last Update:
1:46 pm CDT Aug 21, 2026
Forecast Valid:
8pm CDT Aug 21, 2026-6pm CDT Aug 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

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Chance of Precipitation