National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Fair

72°F

22°C

Humidity 63%
Wind Speed SE 9 mph
Barometer 30.03 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 16 Feb 2:35 pm CST
Extended Forecast for

7 Miles SE Port Lavaca TX

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 70. East wind 8 to 10 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. Southeast wind 6 to 9 mph.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73. South wind 8 to 15 mph, with gusts as high as 21 mph.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64. South southeast wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 64 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. South wind 7 to 14 mph, with gusts as high as 18 mph.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 65. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 65 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 78. South wind 9 to 14 mph, with gusts as high as 20 mph.

    High: 78 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 64. South southeast wind 6 to 8 mph.

    Low: 64 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 77. Southeast wind 6 to 13 mph.

    High: 77 °F

    Partly Sunny

Detailed Forecast

Washington's Birthday
Sunny, with a high near 70. East wind 8 to 10 mph.
Tonight
Mostly clear, with a low around 59. Southeast wind 6 to 9 mph.
Tuesday
Mostly sunny, with a high near 73. South wind 8 to 15 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 64. South southeast wind 8 to 11 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 76. South wind 7 to 14 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly cloudy, with a low around 65. South wind around 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 78. South wind 9 to 14 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 64. South southeast wind 6 to 8 mph.
Friday
Partly sunny, with a high near 77. Southeast wind 6 to 13 mph.
Friday Night
Mostly cloudy, with a low around 63.
Saturday
Partly sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Port Lavaca TX
 28.56°N 96.53°W
Last Update:
11:26 am CST Feb 16, 2026
Forecast Valid:
2pm CST Feb 16, 2026-6pm CST Feb 22, 2026
 
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Additional Resources

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Chance of Precipitation