Port Lavaca Weather Forecast
- 76
- 81
Rain Showers Likely
- 78
- 81
Rain Showers Likely
- 81
- 85
Rain Showers Likely
- 81
- 87
Partly Sunny
- 81
- 86
Slight Chance Thunderstorms
- 80
- 87
Mostly Sunny
- 79
- 87
Mostly Sunny
Today 26 Jul Coastal Calhoun
Mostly cloudy with a chance of Showers and Thunderstorms. Some Thunderstorms may produce heavy rainfall. Near steady temperature in the mid 80s. South Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 26 Jul Coastal Calhoun
Mostly cloudy. A slight chance of Showers and Thunderstorms this Evening, then Showers likely with a chance of Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall. Locally heavy rainfall possible after midnight. Lows in the mid 70s. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent.
Port Lavaca Temperature Statistics
July Temperature
Palacios Municipal Airport (23 miles)
Lowest 8 July, 2024
73.7 °FAverage July
84.6 °FHighest 20 July, 2024
95.6 °F
Climate (2019–Present)
Palacios Municipal Airport (23 miles)
Average Low 2019–2024
64.8 °FAverage 2019–2024
72.2 °FAverage High 2019–2024
80.1 °F