Weather in Port Lavaca, Texas, United States

7-Day Detailed Weather Forecast for Port Lavaca

This Afternoon

Temperature: 80°F

Wind Speed: 14 to 17 mph

Wind Direction: ESE

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 80. East southeast wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 68°F

Wind Speed: 7 to 16 mph

Wind Direction: ESE

Forecast: A chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 68. East southeast wind 7 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 79°F

Wind Speed: 6 to 16 mph

Wind Direction: ESE

Forecast: A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely. Mostly cloudy, with a high near 79. East southeast wind 6 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Temperature: 69°F

Wind Speed: 9 to 15 mph

Wind Direction: ESE

Forecast: Showers and thunderstorms likely before 7pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 69. East southeast wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Saturday

Temperature: 81°F

Wind Speed: 9 to 18 mph

Wind Direction: ESE

Forecast: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. East southeast wind 9 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

Saturday Night

Temperature: 70°F

Wind Speed: 12 to 18 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southeast wind 12 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

Sunday

Temperature: 81°F

Wind Speed: 12 to 20 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Southeast wind 12 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Sunday Night

Temperature: 71°F

Wind Speed: 10 to 17 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 71. Southeast wind 10 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Monday

Temperature: 82°F

Wind Speed: 10 to 18 mph

Wind Direction: SSE

Forecast: Mostly cloudy, with a high near 82. South southeast wind 10 to 18 mph, with gusts as high as 24 mph.

Monday Night

Temperature: 71°F

Wind Speed: 13 to 16 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a low around 71.

Tuesday

Temperature: 82°F

Wind Speed: 13 to 20 mph

Wind Direction: SSE

Forecast: Partly sunny, with a high near 82.

Tuesday Night

Temperature: 71°F

Wind Speed: 12 to 17 mph

Wind Direction: SSE

Forecast: Mostly cloudy, with a low around 71.

Wednesday

Temperature: 83°F

Wind Speed: 12 to 18 mph

Wind Direction: SSE

Forecast: Mostly cloudy, with a high near 83.

Wednesday Night

Temperature: 70°F

Wind Speed: 9 to 16 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a low around 70.