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.

Overcast

70°F

21°C

Humidity 89%
Wind Speed SE 15 G 18 mph
Barometer 29.98 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 13 Feb 11:15 pm CST
Extended Forecast for

Port Aransas TX

  • Tonight

    Tonight: A slight chance of showers before 1am, then a slight chance of showers after 3am. Mostly cloudy, with a low around 66. South southeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 66 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers before 2pm, then a slight chance of showers and thunderstorms after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 71. South southeast wind 11 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 62. South wind 7 to 17 mph becoming west after midnight. Winds could gust as high as 24 mph.

    Low: 62 °F

    Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73. West northwest wind 8 to 13 mph becoming north in the afternoon.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60. North northeast wind around 7 mph.

    Low: 60 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 68. Northeast wind 5 to 8 mph becoming east southeast in the afternoon.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63. Southeast wind around 9 mph.

    Low: 63 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. South southeast wind 8 to 14 mph, with gusts as high as 18 mph.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 66. South wind 13 to 15 mph, with gusts as high as 20 mph.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers before 1am, then a slight chance of showers after 3am. Mostly cloudy, with a low around 66. South southeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday
A chance of showers before 2pm, then a slight chance of showers and thunderstorms after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 71. South southeast wind 11 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 62. South wind 7 to 17 mph becoming west after midnight. Winds could gust as high as 24 mph.
Sunday
Sunny, with a high near 73. West northwest wind 8 to 13 mph becoming north in the afternoon.
Sunday Night
Mostly clear, with a low around 60. North northeast wind around 7 mph.
Washington's Birthday
Sunny, with a high near 68. Northeast wind 5 to 8 mph becoming east southeast in the afternoon.
Monday Night
Mostly clear, with a low around 63. Southeast wind around 9 mph.
Tuesday
Sunny, with a high near 72. South southeast wind 8 to 14 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 66. South wind 13 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 66.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 66.
Friday
Partly sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Aransas TX
 27.84°N 97.06°W
Last Update:
11:26 pm CST Feb 13, 2026
Forecast Valid:
11pm CST Feb 13, 2026-6pm CST Feb 20, 2026
 
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Additional Resources

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Chance of Precipitation