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.

Mostly Cloudy

86°F

30°C

Humidity 80%
Wind Speed S 7 mph
Barometer 30.06 in
Dewpoint 80°F (27°C)
Visibility 8.00 mi
Heat Index100°F (38°C)
Last update 24 Jun 10:35 am CDT
Extended Forecast for

Vanderbilt TX

  • Today

    Today: Sunny, with a high near 92. Heat index values as high as 103. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 75. South wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 91. Heat index values as high as 102. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 91 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 78. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 78 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 92. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 92 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 79.

    Low: 79 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 79.

    Low: 79 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 92. Breezy.

    High: 92 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 92. Heat index values as high as 103. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 75. South wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 91. Heat index values as high as 102. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 78. South wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 92. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 79.
Saturday
Sunny, with a high near 92.
Saturday Night
Mostly clear, with a low around 79.
Sunday
Sunny, with a high near 92. Breezy.
Sunday Night
Partly cloudy, with a low around 80. Breezy.
Monday
Mostly sunny, with a high near 93. Breezy.
Monday Night
Mostly clear, with a low around 78.
Tuesday
Sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Vanderbilt TX
 28.85°N 96.67°W (Elev. 39 ft)
Last Update:
7:20 am CDT Jun 24, 2026
Forecast Valid:
10am CDT Jun 24, 2026-6pm CDT Jun 30, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation