Weather in Port Lavaca, Texas, United States

7-Day Detailed Weather Forecast for Port Lavaca

Today

Temperature: 77°F

Wind Speed: 10 to 16 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Southeast wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Tonight

Temperature: 68°F

Wind Speed: 6 to 14 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 9pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southeast wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 82°F

Wind Speed: 6 to 14 mph

Wind Direction: SE

Forecast: A chance of rain showers before 10am, then showers and thunderstorms likely. Partly sunny, with a high near 82. Heat index values as high as 86. Southeast wind 6 to 14 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday Night

Temperature: 70°F

Wind Speed: 8 to 13 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely before 7pm. Partly cloudy, with a low around 70. Southeast wind 8 to 13 mph. Chance of precipitation is 60%.

Thursday

Temperature: 83°F

Wind Speed: 8 to 17 mph

Wind Direction: SSE

Forecast: Mostly sunny, with a high near 83. South southeast wind 8 to 17 mph, with gusts as high as 22 mph.

Thursday Night

Temperature: 71°F

Wind Speed: 9 to 15 mph

Wind Direction: SSE

Forecast: Mostly cloudy, with a low around 71. South southeast wind 9 to 15 mph, with gusts as high as 21 mph.

Friday

Temperature: 84°F

Wind Speed: 9 to 15 mph

Wind Direction: SSE

Forecast: Partly sunny, with a high near 84. South southeast wind 9 to 15 mph, with gusts as high as 20 mph.

Friday Night

Temperature: 72°F

Wind Speed: 7 to 14 mph

Wind Direction: SSE

Forecast: Mostly cloudy, with a low around 72. South southeast wind 7 to 14 mph, with gusts as high as 18 mph.

Saturday

Temperature: 85°F

Wind Speed: 7 to 15 mph

Wind Direction: SSE

Forecast: Partly sunny, with a high near 85. South southeast wind 7 to 15 mph, with gusts as high as 18 mph.

Saturday Night

Temperature: 73°F

Wind Speed: 8 to 14 mph

Wind Direction: SSE

Forecast: Mostly cloudy, with a low around 73.

Sunday

Temperature: 86°F

Wind Speed: 8 to 16 mph

Wind Direction: SSE

Forecast: Mostly cloudy, with a high near 86.

Sunday Night

Temperature: 73°F

Wind Speed: 10 to 15 mph

Wind Direction: SSE

Forecast: Mostly cloudy, with a low around 73.

Monday

Temperature: 87°F

Wind Speed: 9 to 14 mph

Wind Direction: S

Forecast: Partly sunny, with a high near 87.

Monday Night

Temperature: 71°F

Wind Speed: 7 to 13 mph

Wind Direction: SSE

Forecast: Mostly cloudy, with a low around 71.