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

27°C

81°F

Humidity 71%
Wind Speed E 7 km/h
Barometer 30.01 in
Dewpoint 22°C (71°F)
Visibility 16 km
Heat Index29°C (85°F)
Last update 30 Jun 8:55 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 26. Southeast wind 13 to 16 km/h. Chance of precipitation is 30%.

    Low: 26 °C

    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 32. Heat index values as high as 39. East southeast wind 13 to 18 km/h increasing to 19 to 24 km/h in the afternoon.

    High: 32 °C

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms. Widespread haze. Mostly cloudy, with a low around 27. South southeast wind 13 to 18 km/h. Chance of precipitation is 20%.

    Low: 27 °C

    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 32. Heat index values as high as 41. Southeast wind 13 to 18 km/h increasing to 19 to 24 km/h in the afternoon. Chance of precipitation is 20%.

    High: 32 °C

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Widespread haze. Mostly cloudy, with a low around 27. South southeast wind 16 to 21 km/h.

    Low: 27 °C

    Haze

  • Thursday

    Thursday: Mostly cloudy, with a high near 33. South southeast wind 14 to 19 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 32 km/h.

    High: 33 °C

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27. South southeast wind 18 to 24 km/h, with gusts as high as 32 km/h.

    Low: 27 °C

    Mostly Cloudy

  • Independence Day

    Independence Day: Partly sunny, with a high near 33. South southeast wind 16 to 26 km/h, with gusts as high as 34 km/h.

    High: 33 °C

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. South southeast wind 16 to 24 km/h, with gusts as high as 32 km/h.

    Low: 27 °C

    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 26. Southeast wind 13 to 16 km/h. 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 32. Heat index values as high as 39. East southeast wind 13 to 18 km/h increasing to 19 to 24 km/h in the afternoon.
Tuesday Night
A slight chance of showers and thunderstorms. Widespread haze. Mostly cloudy, with a low around 27. South southeast wind 13 to 18 km/h. 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 32. Heat index values as high as 41. Southeast wind 13 to 18 km/h increasing to 19 to 24 km/h in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Widespread haze. Mostly cloudy, with a low around 27. South southeast wind 16 to 21 km/h.
Thursday
Mostly cloudy, with a high near 33. South southeast wind 14 to 19 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 32 km/h.
Thursday Night
Mostly cloudy, with a low around 27. South southeast wind 18 to 24 km/h, with gusts as high as 32 km/h.
Independence Day
Partly sunny, with a high near 33. South southeast wind 16 to 26 km/h, with gusts as high as 34 km/h.
Friday Night
Partly cloudy, with a low around 27. South southeast wind 16 to 24 km/h, with gusts as high as 32 km/h.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 33.
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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

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