Current conditions at
Port Lavaca - Calhoun County Airport (KPKV)
Lat: 28.65°NLon: 96.68°WElev: 27ft.
Overcast
77°F
25°C
| Humidity | 68% |
| Wind Speed | SE 9 mph |
| Barometer | 30.10 in |
| Dewpoint | 65°F (18°C) |
| Visibility | 9.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 12 Feb 1:35 pm CST |
Extended Forecast for
7 Miles SE Port Lavaca TX
This Afternoon
High: 73 °F
Mostly Sunny
Tonight
Low: 61 °F
Patchy Fog
Friday
High: 73 °F
Patchy Fog
then Mostly
SunnyFriday Night
Low: 63 °F
Mostly Cloudy
then Chance
ShowersSaturday
High: 73 °F
Chance
Showers then
ShowersSaturday Night
Low: 58 °F
Chance
T-storms then
Mostly ClearSunday
High: 73 °F
Sunny
Sunday Night
Low: 52 °F
Mostly Clear
Washington's Birthday
High: 71 °F
Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 73. Southeast wind 7 to 9 mph.
Tonight
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 61. South southeast wind 3 to 7 mph.
Friday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 73. Light southeast wind becoming east southeast 9 to 14 mph in the morning.
Friday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 63. East southeast wind around 10 mph.
Saturday
Showers, with thunderstorms also possible after 3pm. High near 73. South southeast wind 9 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Saturday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly clear, with a low around 58. South wind 7 to 14 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 50%.
Sunday
Sunny, with a high near 73. North northwest wind 10 to 15 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 52. North wind 5 to 9 mph becoming light after midnight.
Washington's Birthday
Sunny, with a high near 71. Light and variable wind becoming east southeast 5 to 7 mph in the morning.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Mostly sunny, with a high near 75.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
7 Miles SE Port Lavaca TX
28.56°N 96.53°W
28.56°N 96.53°W
11:26 am CST Feb 12, 2026
1pm CST Feb 12, 2026-6pm CST Feb 18, 2026
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