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Current Weather Conditions for Port Lavaca, TX

A slight chance of rain showers before 3pm, then a slight chance of showers and thunderstorms. Sunny, with a high near 90. Heat index values as high as 103. Southeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
89°F

Conditions

Wind: 14 mph ESE
Humidity: 67%
Probability of Precipitation: 22%

Hourly Forcast (next 12 hours)

7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM
89° 89° 90° 88° 88° 86° 84° 83° 82° 82° 81° 81° 81°

Upcoming Week

Day Forecast High Low
This Afternoon
Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 3pm, then a slight chance of showers and thunderstorms. Sunny, with a high near 90. Heat index values as high as 103. Southeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
90°F 82°F
Tonight
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 78. Heat index values as high as 100. Southeast wind 5 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
90°F 82°F
Tuesday
Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 7am and 9am, then a chance of showers and thunderstorms between 9am and 10am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89. Heat index values as high as 100. East wind 5 to 12 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
90°F 82°F
Tuesday Night
Mostly Clear then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 77. Heat index values as high as 99. East southeast wind 3 to 12 mph. Chance of precipitation is 20%.
90°F 82°F
Wednesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. East southeast wind 3 to 10 mph. Chance of precipitation is 50%.
90°F 82°F
Wednesday Night
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 78. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.
90°F 82°F
Thursday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89. Southeast wind 3 to 10 mph. Chance of precipitation is 30%.
90°F 82°F
Thursday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 78. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
90°F 82°F
Friday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 7am and 1pm. Sunny, with a high near 90. South southeast wind 3 to 10 mph. Chance of precipitation is 20%.
90°F 82°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 79.
90°F 82°F
Saturday
Slight Chance Rain Showers
A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
90°F 82°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 80.
90°F 82°F
Sunday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
90°F 82°F
Sunday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 80.
90°F 82°F
Data provided by weather.gov