Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Fair

85°F

29°C

Humidity 78%
Wind Speed SE 8 mph
Barometer 29.90 in
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 27 Aug 7:15 pm CDT
Extended Forecast for

Aransas Pass TX

  • Tonight

    Tonight: Mostly clear, with a low around 82. South southeast wind 7 to 13 mph, with gusts as high as 18 mph.

    Low: 82 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 93. Heat index values as high as 107. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 93 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 81. Southeast wind 5 to 10 mph becoming light south  after midnight.

    Low: 81 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 92. Heat index values as high as 107. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 82. Southeast wind 6 to 10 mph.

    Low: 82 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 92. Light south wind becoming southeast 6 to 11 mph in the morning.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 82. Southeast wind 8 to 11 mph.

    Low: 82 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 91. Southeast wind 7 to 13 mph.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 82. South southeast wind 8 to 13 mph, with gusts as high as 18 mph.

    Low: 82 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 82. South southeast wind 7 to 13 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 93. Heat index values as high as 107. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 81. Southeast wind 5 to 10 mph becoming light south after midnight.
Saturday
Sunny, with a high near 92. Heat index values as high as 107. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 82. Southeast wind 6 to 10 mph.
Sunday
Sunny, with a high near 92. Light south wind becoming southeast 6 to 11 mph in the morning.
Sunday Night
Mostly clear, with a low around 82. Southeast wind 8 to 11 mph.
Monday
Sunny, with a high near 91. Southeast wind 7 to 13 mph.
Monday Night
Mostly clear, with a low around 82. South southeast wind 8 to 13 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 82.
Wednesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 82.
Thursday
Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Aransas Pass TX
 27.91°N 97.14°W
1:46 pm CDT Aug 27, 2026
7pm CDT Aug 27, 2026-6pm CDT Sep 3, 2026
 
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