National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Fair

84°F

29°C

Humidity 84%
Wind Speed SE 12 mph
Barometer 30.00 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 13 Jul 8:15 pm CDT
Extended Forecast for

Port Aransas TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 82. South southeast wind 15 to 17 mph, with gusts as high as 24 mph.

    Low: 82 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 86. Heat index values as high as 100. South southeast wind 13 to 16 mph, with gusts as high as 23 mph.

    High: 86 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 82. Southeast wind around 16 mph, with gusts as high as 23 mph.

    Low: 82 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86. Heat index values as high as 99. South southeast wind 13 to 17 mph, with gusts as high as 24 mph.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 82. South southeast wind 16 to 18 mph, with gusts as high as 26 mph.

    Low: 82 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 86. South southeast wind 15 to 18 mph, with gusts as high as 26 mph.

    High: 86 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 81. South southeast wind 15 to 18 mph, with gusts as high as 26 mph.

    Low: 81 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86. Southeast wind 13 to 16 mph, with gusts as high as 23 mph.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 81. Southeast wind 13 to 16 mph, with gusts as high as 24 mph.

    Low: 81 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 82. South southeast wind 15 to 17 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 86. Heat index values as high as 100. South southeast wind 13 to 16 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 82. Southeast wind around 16 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 86. Heat index values as high as 99. South southeast wind 13 to 17 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 82. South southeast wind 16 to 18 mph, with gusts as high as 26 mph.
Wednesday
Mostly sunny, with a high near 86. South southeast wind 15 to 18 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 81. South southeast wind 15 to 18 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 86. Southeast wind 13 to 16 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 81. Southeast wind 13 to 16 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 82.
Saturday
Mostly sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 82.
Sunday
Mostly sunny, with a high near 87.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Aransas TX
 27.84°N 97.06°W
Last Update:
3:21 pm CDT Jul 13, 2025
Forecast Valid:
8pm CDT Jul 13, 2025-6pm CDT Jul 20, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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