Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Fair

65°F

18°C

Humidity 62%
Wind Speed N 13 mph
Barometer 30.36 in
Dewpoint 52°F (11°C)
Visibility NA
Last update 18 Oct 9:55 am CDT
Extended Forecast for

Port Aransas TX

  • Today

    Today: Mostly sunny, with a high near 78. North northeast wind 10 to 13 mph.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 70. Northeast wind 7 to 9 mph.

    Low: 70 °F

    Increasing
    Clouds

  • Monday

    Monday: A slight chance of showers between 1pm and 3pm.  Partly sunny, with a high near 81. North northeast wind 10 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 81 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 73. East northeast wind 9 to 14 mph, with gusts as high as 20 mph.

    Low: 73 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm.  Sunny, with a high near 82. Northeast wind 11 to 15 mph, with gusts as high as 21 mph.

    High: 82 °F

    Sunny then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74. East northeast wind 9 to 15 mph, with gusts as high as 20 mph.

    Low: 74 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. East northeast wind 10 to 13 mph.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 74. East wind 5 to 11 mph.

    Low: 74 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 83. East northeast wind 6 to 10 mph.

    High: 83 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 78. North northeast wind 10 to 13 mph.
Tonight
Increasing clouds, with a low around 70. Northeast wind 7 to 9 mph.
Monday
A slight chance of showers between 1pm and 3pm. Partly sunny, with a high near 81. North northeast wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 73. East northeast wind 9 to 14 mph, with gusts as high as 20 mph.
Tuesday
A 20 percent chance of showers after 1pm. Sunny, with a high near 82. Northeast wind 11 to 15 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 74. East northeast wind 9 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 83. East northeast wind 10 to 13 mph.
Wednesday Night
Clear, with a low around 74. East wind 5 to 11 mph.
Thursday
Sunny, with a high near 83. East northeast wind 6 to 10 mph.
Thursday Night
Clear, with a low around 75.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 76.
Saturday
Sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Aransas TX
 27.82°N 97.06°W
1:45 am CDT Oct 18, 2026
10am CDT Oct 18, 2026-6pm CDT Oct 24, 2026
 
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