Current conditions at
Port Lavaca - Calhoun County Airport (KPKV)
Lat: 28.65°NLon: 96.68°WElev: 27ft.
Fair
86°F
30°C
| Humidity | 66% |
| Wind Speed | SE 17 mph |
| Barometer | 30.01 in |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 93°F (34°C) |
| Last update | 11 Oct 4:15 pm CDT |
Extended Forecast for
4 Miles SE Vanderbilt TX
Tonight

Low: 75 °F
Partly Cloudy
Columbus Day

High: 92 °F
Chance
ShowersMonday Night
Low: 77 °F
Slight Chance
Showers then
Partly CloudyTuesday
High: 93 °F
Slight Chance
T-storms then
Chance
ShowersTuesday Night

Low: 77 °F
Partly Cloudy
Wednesday

High: 92 °F
Chance
ShowersWednesday Night

Low: 74 °F
Mostly Clear
Thursday

High: 92 °F
Sunny
Thursday Night

Low: 70 °F
Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 75. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Columbus Day
A 50 percent chance of showers and thunderstorms, mainly between 10am and 5pm. Mostly sunny, with a high near 92. Heat index values as high as 102. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 77. Southeast wind 5 to 10 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 103. South wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 77. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Sunny, with a high near 92.
Thursday Night
Clear, with a low around 70.
Friday
Sunny, with a high near 89.
Friday Night
Partly cloudy, with a low around 64. Breezy.
Saturday
Mostly sunny, with a high near 81. Breezy.
Saturday Night
Mostly clear, with a low around 59.
Sunday
A 20 percent chance of showers. Sunny, with a high near 82.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SE Vanderbilt TX
28.83°N 96.61°W (Elev. 26 ft)
28.83°N 96.61°W (Elev. 26 ft)
1:22 pm CDT Oct 11, 2026
4pm CDT Oct 11, 2026-6pm CDT Oct 18, 2026


