Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Fair

70°F

21°C

Humidity 64%
Wind Speed N 7 mph
Barometer 30.25 in
Dewpoint 57°F (14°C)
Visibility NA
Last update 19 Oct 12:15 am CDT
Extended Forecast for

Port Aransas TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 72. Northeast wind around 8 mph.

    Low: 72 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers before 3pm, then a slight chance of showers after 5pm.  Mostly cloudy, with a high near 79. North northeast wind 11 to 14 mph.  Chance of precipitation is 20%.

    High: 79 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 76. East northeast wind 9 to 15 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. Northeast wind 13 to 15 mph, with gusts as high as 20 mph.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 75. East northeast wind 9 to 16 mph, with gusts as high as 21 mph.

    Low: 75 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers before 1pm.  Sunny, with a high near 81. Northeast wind around 14 mph.

    High: 81 °F

    Slight Chance
    Showers

  • Wednesday Night

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

    Low: 74 °F

    Mostly Clear

  • Thursday

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

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 76. East southeast wind 5 to 10 mph.

    Low: 76 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 72. Northeast wind around 8 mph.
Monday
A slight chance of showers before 3pm, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 79. North northeast wind 11 to 14 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 76. East northeast wind 9 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 81. Northeast wind 13 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 75. East northeast wind 9 to 16 mph, with gusts as high as 21 mph.
Wednesday
A 20 percent chance of showers before 1pm. Sunny, with a high near 81. Northeast wind around 14 mph.
Wednesday Night
Mostly 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 76. East southeast wind 5 to 10 mph.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 77.
Saturday
Mostly sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 77.
Sunday
Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Aransas TX
 27.84°N 97.06°W
6:21 pm CDT Oct 18, 2026
12am CDT Oct 19, 2026-6pm CDT Oct 25, 2026
 
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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