Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Fair

83°F

28°C

Humidity 86%
Wind Speed S 9 mph
Barometer 30.01 in
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 26 Aug 12:15 am CDT
Extended Forecast for

2 Miles S Aransas Pass TX

Heat Advisory August 26, 12:00pm until August 26, 07:00pm
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: Mostly clear, with a low around 83. South southwest wind 9 to 11 mph.

    Low: 83 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92. Heat index values as high as 108. Southeast wind 5 to 11 mph.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 82. South southeast wind around 11 mph.

    Low: 82 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 92. Heat index values as high as 108. Southwest wind 5 to 11 mph becoming southeast in the afternoon.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 83. South southeast wind 9 to 13 mph.

    Low: 83 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 92. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 82. Southeast wind 6 to 11 mph.

    Low: 82 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 90. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 82. Southeast wind 7 to 11 mph.

    Low: 82 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 83. South southwest wind 9 to 11 mph.
Wednesday
Sunny, with a high near 92. Heat index values as high as 108. Southeast wind 5 to 11 mph.
Wednesday Night
Mostly clear, with a low around 82. South southeast wind around 11 mph.
Thursday
Sunny, with a high near 92. Heat index values as high as 108. Southwest wind 5 to 11 mph becoming southeast in the afternoon.
Thursday Night
Mostly clear, with a low around 83. South southeast wind 9 to 13 mph.
Friday
Sunny, with a high near 92. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 82. Southeast wind 6 to 11 mph.
Saturday
Sunny, with a high near 90. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 82. Southeast wind 7 to 11 mph.
Sunday
Sunny, with a high near 90.
Sunday Night
Mostly clear, with a low around 83.
Monday
Sunny, with a high near 90.
Monday Night
Mostly clear, with a low around 83.
Tuesday
Sunny, with a high near 90.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Aransas Pass TX
 27.89°N 97.14°W
10:50 pm CDT Aug 25, 2026
12am CDT Aug 26, 2026-6pm CDT Sep 1, 2026
 
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Additional Resources

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