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

42°F

6°C

Humidity 58%
Wind Speed NW 5 mph
Barometer 30.56 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 23 Feb 2:15 am CST
Extended Forecast for

5 Miles WSW Calhoun County Airport TX

  • Overnight

    Overnight: Mostly clear, with a low around 37. North wind around 7 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66. Northeast wind 7 to 10 mph.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 44. East northeast wind around 6 mph becoming calm in the evening.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. Light east southeast wind becoming south 13 to 18 mph in the morning. Winds could gust as high as 25 mph.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. South wind 13 to 18 mph, with gusts as high as 24 mph.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. South wind 13 to 23 mph, with gusts as high as 31 mph.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 63. South wind 11 to 18 mph, with gusts as high as 26 mph.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85. South wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. North wind 7 to 11 mph.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 37. North wind around 7 mph.
Monday
Sunny, with a high near 66. Northeast wind 7 to 10 mph.
Monday Night
Clear, with a low around 44. East northeast wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 72. Light east southeast wind becoming south 13 to 18 mph in the morning. Winds could gust as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 60. South wind 13 to 18 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 79. South wind 13 to 23 mph, with gusts as high as 31 mph.
Wednesday Night
Mostly clear, with a low around 63. South wind 11 to 18 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 85. South wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 53. North wind 7 to 11 mph.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Mostly sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Calhoun County Airport TX
 28.65°N 96.74°W
Last Update:
11:26 pm CST Feb 22, 2026
Forecast Valid:
2am CST Feb 23, 2026-6pm CST Mar 1, 2026
 
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Additional Resources

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