Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Port Lavaca, TX

Partly cloudy, with a low around 78. Heat index values as high as 88. South southwest wind around 6 mph.
81°F

Conditions

Wind: 6 mph SSW
Humidity: 88%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM
81° 80° 80° 80° 80° 79° 82° 84° 87° 89° 91° 92° 93°

Upcoming Week

Day Forecast High Low
Overnight
Partly Cloudy
Partly cloudy, with a low around 78. Heat index values as high as 88. South southwest wind around 6 mph.
91°F 80°F
Thursday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 10am and 1pm. Partly sunny, with a high near 95. Heat index values as high as 105. South southwest wind 5 to 9 mph. Chance of precipitation is 20%.
91°F 80°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 79. Heat index values as high as 101. South wind 6 to 10 mph.
91°F 80°F
Friday
Sunny
Sunny, with a high near 95. Heat index values as high as 106. South southwest wind 5 to 10 mph.
91°F 80°F
Friday Night
Mostly Clear
Mostly clear, with a low around 79. South southwest wind 5 to 10 mph.
91°F 80°F
Saturday
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. South southwest wind 2 to 9 mph. Chance of precipitation is 20%.
91°F 80°F
Saturday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 79. South southwest wind 5 to 9 mph. Chance of precipitation is 20%.
91°F 80°F
Sunday
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. South southwest wind 3 to 10 mph. Chance of precipitation is 20%.
91°F 80°F
Sunday Night
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 80. South wind 6 to 10 mph. Chance of precipitation is 20%.
91°F 80°F
Monday
Sunny
Sunny, with a high near 92.
91°F 80°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 79.
91°F 80°F
Tuesday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 93. Chance of precipitation is 20%.
91°F 80°F
Tuesday Night
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 79. Chance of precipitation is 20%.
91°F 80°F
Wednesday
Sunny
Sunny, with a high near 93.
91°F 80°F
Data provided by weather.gov