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

45°F

7°C

Humidity 69%
Wind Speed Calm
Barometer 30.35 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 24 Feb 12:35 am CST
Extended Forecast for

2 Miles N Port Lavaca TX

  • Overnight

    Overnight: Clear, with a low around 51. South southeast wind around 6 mph.

    Low: 51 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. South wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. Breezy, with a south wind 18 to 25 mph, with gusts as high as 29 mph.

    Low: 63 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 76. Breezy, with a south wind 23 to 29 mph, with gusts as high as 33 mph.

    High: 76 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66. Breezy, with a south wind 22 to 29 mph.

    Low: 66 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 77. South southwest wind 16 to 20 mph, with gusts as high as 23 mph.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. South southeast wind 11 to 15 mph becoming north after midnight.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 75. North northeast wind 8 to 13 mph becoming southeast in the afternoon.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Southeast wind 6 to 13 mph.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 51. South southeast wind around 6 mph.
Tuesday
Sunny, with a high near 71. South wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 63. Breezy, with a south wind 18 to 25 mph, with gusts as high as 29 mph.
Wednesday
Sunny, with a high near 76. Breezy, with a south wind 23 to 29 mph, with gusts as high as 33 mph.
Wednesday Night
Mostly clear, with a low around 66. Breezy, with a south wind 22 to 29 mph.
Thursday
Sunny, with a high near 77. South southwest wind 16 to 20 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 62. South southeast wind 11 to 15 mph becoming north after midnight.
Friday
Sunny, with a high near 75. North northeast wind 8 to 13 mph becoming southeast in the afternoon.
Friday Night
Mostly clear, with a low around 61. Southeast wind 6 to 13 mph.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 64.
Monday
Mostly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Port Lavaca TX
 28.65°N 96.61°W
Last Update:
11:26 pm CST Feb 23, 2026
Forecast Valid:
12am CST Feb 24, 2026-6pm CST Mar 2, 2026
 
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Additional Resources

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