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

69°F

21°C

Humidity 72%
Wind Speed N 9 mph
Barometer 30.23 in
Dewpoint 59°F (15°C)
Visibility NA
Last update 19 Oct 1:35 am CDT
Extended Forecast for

Port Aransas TX

  • Overnight

    Overnight: A 20 percent chance of showers before 4am.  Mostly cloudy, with a low around 72. North northeast wind 5 to 7 mph.

    Low: 72 °F

    Slight Chance
    Showers

  • Monday

    Monday: A slight chance of showers before 3pm, then a slight chance of showers after 4pm.  Partly sunny, with a high near 81. North northeast wind 9 to 13 mph.  Chance of precipitation is 20%.

    High: 81 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 10 percent chance of showers before 7pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 76. East northeast wind 9 to 14 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 82. Northeast wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 75. East northeast wind 9 to 14 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before 1pm.  Mostly sunny, with a high near 83. Northeast wind 11 to 14 mph, with gusts as high as 18 mph.

    High: 83 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 75. East wind 6 to 13 mph, with gusts as high as 18 mph.

    Low: 75 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83. East northeast wind 8 to 11 mph.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 76. East wind 6 to 11 mph.

    Low: 76 °F

    Clear

Detailed Forecast

Overnight
A 20 percent chance of showers before 4am. Mostly cloudy, with a low around 72. North northeast wind 5 to 7 mph.
Monday
A slight chance of showers before 3pm, then a slight chance of showers after 4pm. Partly sunny, with a high near 81. North northeast wind 9 to 13 mph. Chance of precipitation is 20%.
Monday Night
A 10 percent chance of showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 76. East northeast wind 9 to 14 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 82. Northeast wind 10 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 75. East northeast wind 9 to 14 mph, with gusts as high as 20 mph.
Wednesday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 83. Northeast wind 11 to 14 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 75. East wind 6 to 13 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 83. East northeast wind 8 to 11 mph.
Thursday Night
Clear, with a low around 76. East wind 6 to 11 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
A 20 percent chance of showers. Partly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Aransas TX
 27.82°N 97.06°W
1:21 am CDT Oct 19, 2026
1am 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