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 Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Partly Cloudy

73°F

23°C

Humidity 41%
Wind Speed NE 7 mph
Barometer 30.21 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 18 Oct 5:55 pm CDT
Extended Forecast for

Port O Connor TX

  • Tonight

    Tonight: Partly cloudy, with a low around 68. Northeast wind 6 to 9 mph.

    Low: 68 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 80. North northeast wind 10 to 14 mph.

    High: 80 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 71. East northeast wind 8 to 14 mph.

    Low: 71 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. Northeast wind 11 to 13 mph.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72. East northeast wind 8 to 14 mph.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. Northeast wind around 11 mph.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 72. East wind 5 to 13 mph.

    Low: 72 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 80. Northeast wind 7 to 10 mph becoming east southeast in the afternoon.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 74. East southeast wind 5 to 10 mph becoming light  after midnight.

    Low: 74 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 68. Northeast wind 6 to 9 mph.
Monday
Partly sunny, with a high near 80. North northeast wind 10 to 14 mph.
Monday Night
Mostly clear, with a low around 71. East northeast wind 8 to 14 mph.
Tuesday
Sunny, with a high near 81. Northeast wind 11 to 13 mph.
Tuesday Night
Mostly clear, with a low around 72. East northeast wind 8 to 14 mph.
Wednesday
Sunny, with a high near 81. Northeast wind around 11 mph.
Wednesday Night
Clear, with a low around 72. East wind 5 to 13 mph.
Thursday
Sunny, with a high near 80. Northeast wind 7 to 10 mph becoming east southeast in the afternoon.
Thursday Night
Clear, with a low around 74. East southeast wind 5 to 10 mph becoming light after midnight.
Friday
Sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 76.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Port O Connor TX
 28.44°N 96.43°W
3:21 pm CDT Oct 18, 2026
6pm CDT Oct 18, 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