7-Day Forecast 28.62°N 96.64°W (Text-Only)
NWS Forecast for: Port Lavaca TX
Issued by: National Weather Service Corpus Christi, TX
Last Update: 2:57 am CDT Jun 18, 2024




Overnight: A 30 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 80. East southeast wind around 14 mph, with gusts as high as 20 mph.

Tuesday: A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 89. East wind 13 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 77. East northeast wind 21 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

Juneteenth: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 82. Breezy, with an east wind 21 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 100%.

Wednesday Night: Showers and possibly a thunderstorm. Low around 79. Breezy, with an east wind 21 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.

Thursday: Showers and possibly a thunderstorm. High near 87. East wind around 22 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

Thursday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78. East wind 11 to 20 mph, with gusts as high as 26 mph.

Friday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. East wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

Friday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 78. East wind 7 to 15 mph, with gusts as high as 21 mph.

Saturday: A 40 percent chance of showers and thunderstorms. Sunny, with a high near 89.

Saturday Night: Mostly clear, with a low around 78.

Sunday: A 40 percent chance of showers and thunderstorms. Sunny, with a high near 90.

Sunday Night: A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 78.

Monday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.



Port Lavaca TX
 28.62°N 96.64°W

Visit your local NWS office at: https://www.weather.gov/crp