Weather in Port Lavaca, Texas, United States

7-Day Detailed Weather Forecast for Port Lavaca

This Afternoon

Temperature: 78°F

Wind Speed: 10 to 14 mph

Wind Direction: SSE

Forecast: Mostly sunny. High near 78, with temperatures falling to around 74 in the afternoon. South southeast wind 10 to 14 mph, with gusts as high as 20 mph. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 61°F

Wind Speed: 7 to 13 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms between 10pm and 1am, then showers and thunderstorms. Mostly cloudy, with a low around 61. South wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Christmas Day

Temperature: 73°F

Wind Speed: 8 mph

Wind Direction: ENE

Forecast: Showers and thunderstorms likely before 7am, then patchy fog and a chance of showers and thunderstorms between 7am and noon. Partly sunny, with a high near 73. East northeast wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday Night

Temperature: 63°F

Wind Speed: 6 mph

Wind Direction: ESE

Forecast: Areas of fog after 10pm. Mostly cloudy, with a low around 63. East southeast wind around 6 mph.

Thursday

Temperature: 77°F

Wind Speed: 6 to 14 mph

Wind Direction: SSE

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 77. South southeast wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Thursday Night

Temperature: 62°F

Wind Speed: 6 to 10 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 62. South southwest wind 6 to 10 mph. Chance of precipitation is 30%.

Friday

Temperature: 76°F

Wind Speed: 6 to 10 mph

Wind Direction: SSW

Forecast: Partly sunny, with a high near 76. South southwest wind 6 to 10 mph.

Friday Night

Temperature: 61°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: A chance of rain showers before midnight, then a chance of showers and thunderstorms. Partly cloudy, with a low around 61. South wind around 8 mph. Chance of precipitation is 30%.

Saturday

Temperature: 77°F

Wind Speed: 6 to 10 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms before noon. Mostly sunny, with a high near 77. South southwest wind 6 to 10 mph. Chance of precipitation is 20%.

Saturday Night

Temperature: 56°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: Partly cloudy, with a low around 56.

Sunday

Temperature: 75°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Sunny, with a high near 75.

Sunday Night

Temperature: 58°F

Wind Speed: 6 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 58.

Monday

Temperature: 77°F

Wind Speed: 6 to 12 mph

Wind Direction: S

Forecast: Sunny, with a high near 77.

Monday Night

Temperature: 59°F

Wind Speed: 9 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 59.