| NWS Forecast for: Lavaca County Issued by: National Weather Service Austin/San Antonio, TX Last Update: 525 PM CDT Thu Apr 9 2026 |  |
| Tonight: Cloudy with a chance of showers. A chance of thunderstorms, mainly this evening. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. Friday: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 60 percent. Friday Night: Partly cloudy in the evening, then becoming cloudy. A slight chance of thunderstorms in the evening. A slight chance of showers. Lows in the upper 60s. Southeast winds 5 to 10 mph. Saturday: Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. Saturday Night: Cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Sunday: Cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent. Sunday Night: Cloudy. A slight chance of showers and thunderstorms in the evening. Lows around 70. Monday Through Tuesday Night: Mostly cloudy. Highs in the mid 80s. Lows around 70. Wednesday: Mostly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Wednesday Night: Mostly cloudy. Lows around 70. Thursday: Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of showers and thunderstorms. Highs in the mid 80s. | |
| Zone Forecast: Lavaca County | |
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