10-Day Weather Forecast - Port Lavaca, TX

Sunny. Highs in the lower 60s. North winds 5 to 10 mph becoming northwest in the afternoon.

Clear. Lows in the mid 40s. Southwest winds 5 to 10 mph.

Sunny. Highs in the lower 70s. West winds 5 to 10 mph.

Clear. Lows in the upper 40s.

Sunny. Highs in the lower 70s.

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s.

Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 70s.

Partly cloudy. Lows in the mid 50s.

Mostly cloudy. Highs in the lower 70s.

Mostly cloudy. Lows in the upper 50s.

Mostly cloudy. Highs in the lower 70s.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 60F. Dew point will be around 61F with an average humidity of 95%. Winds will be 10 mph from the SE.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 74F. Dew point will be around 63F with an average humidity of 81%. Winds will be 11 mph from the S.

Clear. Low temperature around 59F. Dew point will be around 61F with an average humidity of 94%. Winds will be 8 mph from the SE.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 73F. Dew point will be around 63F with an average humidity of 82%. Winds will be 10 mph from the SE.

Clear. Low temperature around 60F. Dew point will be around 62F with an average humidity of 95%. Winds will be 9 mph from the SE.

Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 72F. Dew point will be around 62F with an average humidity of 80%. Winds will be 8 mph from the S.

Clear. Low temperature around 59F. Dew point will be around 59F with an average humidity of 88%. Winds will be 6 mph from the S.