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

82°F

28°C

Humidity 71%
Wind Speed E 5 mph
Barometer 30.01 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 30 Jun 9:35 pm CDT
Extended Forecast for

Aransas Pass TX

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 3am, then a chance of showers between 3am and 4am, then a slight chance of showers and thunderstorms after 4am. Widespread haze. Mostly cloudy, with a low around 79. Southeast wind 8 to 10 mph. Chance of precipitation is 30%.

    Low: 79 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly after 7am. Widespread haze. Partly sunny, with a high near 90. Heat index values as high as 102. East southeast wind 8 to 15 mph.

    High: 90 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms. Widespread haze. Mostly cloudy, with a low around 80. South southeast wind 8 to 11 mph. Chance of precipitation is 20%.

    Low: 80 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Widespread haze. Mostly cloudy, with a high near 90. Heat index values as high as 105. Southeast wind 8 to 15 mph. Chance of precipitation is 20%.

    High: 90 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Widespread haze. Mostly cloudy, with a low around 81. South southeast wind 10 to 13 mph.

    Low: 81 °F

    Haze

  • Thursday

    Thursday: Mostly cloudy, with a high near 91. South southeast wind 9 to 16 mph, with gusts as high as 20 mph.

    High: 91 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 81. South southeast wind 11 to 15 mph, with gusts as high as 20 mph.

    Low: 81 °F

    Mostly Cloudy

  • Independence Day

    Independence Day: Partly sunny, with a high near 91. South southeast wind 10 to 16 mph, with gusts as high as 21 mph.

    High: 91 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 81. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 81 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms before 3am, then a chance of showers between 3am and 4am, then a slight chance of showers and thunderstorms after 4am. Widespread haze. Mostly cloudy, with a low around 79. Southeast wind 8 to 10 mph. Chance of precipitation is 30%.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 7am. Widespread haze. Partly sunny, with a high near 90. Heat index values as high as 102. East southeast wind 8 to 15 mph.
Tuesday Night
A slight chance of showers and thunderstorms. Widespread haze. Mostly cloudy, with a low around 80. South southeast wind 8 to 11 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Widespread haze. Mostly cloudy, with a high near 90. Heat index values as high as 105. Southeast wind 8 to 15 mph. Chance of precipitation is 20%.
Wednesday Night
Widespread haze. Mostly cloudy, with a low around 81. South southeast wind 10 to 13 mph.
Thursday
Mostly cloudy, with a high near 91. South southeast wind 9 to 16 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 81. South southeast wind 11 to 15 mph, with gusts as high as 20 mph.
Independence Day
Partly sunny, with a high near 91. South southeast wind 10 to 16 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 81. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 91.
Saturday Night
Partly cloudy, with a low around 81.
Sunday
Mostly sunny, with a high near 92.
Sunday Night
Partly cloudy, with a low around 80.
Monday
Mostly sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
Aransas Pass TX
 27.91°N 97.14°W
Last Update:
12:37 pm CDT Jun 30, 2025
Forecast Valid:
9pm CDT Jun 30, 2025-6pm CDT Jul 7, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation