10-Day Weather Forecast - Port Lavaca, TX
- |63°FPartly CloudyHourly details
Tonight
63°FMostly clear late this evening then becoming partly cloudy. Not as cool. Near steady temperature in the mid 60s. South winds 15 to 20 mph with gusts up to 30 mph.
- 72|67°FSunnyHourly details
Day
72°FSunny breezy with highs in the mid 70s. South winds 20 to 25 mph.
Night
67°FMostly clear in the evening then becoming partly cloudy. Lows in the mid 60s. South winds 15 to 20 mph with gusts up to 30 mph.
- 74|65°FPartly CloudyHourly details
Day
74°FPartly cloudy in the morning then becoming sunny. Highs in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph.
Night
65°FMostly clear in the evening then becoming partly cloudy. Lows in the lower 60s. Southeast winds 5 to 10 mph becoming northeast after midnight.
- 76|61°FPartly CloudyHourly details
Day
76°FPartly cloudy in the morning then clearing. Highs in the upper 70s.
Night
61°FMostly clear. Lows in the lower 60s.
Weekend Weather
- 73|65°FSunnyHourly details
Day
73°FSunny. Highs in the mid 70s.
Night
65°FMostly clear in the evening then becoming partly cloudy. Lows in the lower 60s.
- 74|66°FPartly CloudyHourly details
Day
74°FPartly cloudy in the morning then clearing. Highs in the upper 70s.
Night
66°FMostly clear in the evening then becoming partly cloudy. Lows in the mid 60s.
- 71|62°FPartly CloudyHourly details
Day
71°FPartly cloudy in the morning then clearing. Highs in the upper 70s.
Night
62°FMostly clear in the evening then becoming partly cloudy. Lows in the lower 60s.
- 71|64°FPartly Cloudy
Day
71°FMostly cloudy in the morning then becoming partly cloudy. Highs in the upper 70s.
Night
64°FClear. Low temperature around 64F. Dew point will be around 63F with an average humidity of 94%. Winds will be 12 mph from the E.
- 74|65°F50% Chance of Rain
Day
74°FMostly cloudy with a 45% chance for rain and thunderstorms. High temperature around 74F. Dew point will be around 64F with an average humidity of 80%. Winds will be 14 mph from the SE.
Night
65°FClear. Low temperature around 65F. Dew point will be around 65F with an average humidity of 95%. Winds will be 12 mph from the SE.
- 74|66°F30% Chance of Rain
Day
74°FPartly cloudy with a 30% chance for rain and thunderstorms. High temperature around 74F. Dew point will be around 64F with an average humidity of 80%. Winds will be 14 mph from the SE.
Night
66°FClear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 66F. Dew point will be around 65F with an average humidity of 95%. Winds will be 13 mph from the SE.













