| NWS Forecast for: Lavaca County Issued by: National Weather Service Austin/San Antonio, TX Last Update: 407 AM CST Mon Nov 2 2026 | |
| Today: Patchy fog this morning. Mostly cloudy. Highs in the mid 80s. South winds 5 to 10 mph. Tonight: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 60s. South winds 5 to 10 mph. Tuesday: Showers with a chance of thunderstorms. Highs around 80. Southwest winds 5 to 10 mph, becoming northwest in the afternoon. Chance of rain 90 percent. Tuesday Night: Clear. Much cooler. Less humid with lows in the mid 50s. North winds around 5 mph. Wednesday: Sunny. Highs in the upper 70s. North winds around 5 mph. Wednesday Night: Mostly clear. Lows in the mid 50s. Thursday And Thursday Night: Partly cloudy. Highs in the lower 80s. Lows in the upper 50s. Friday Through Sunday: Partly cloudy with a slight chance of showers. Highs in the mid 70s. Lows in the mid 50s. | |
| Zone Forecast: Lavaca County | |
Visit your local NWS office at: https://www.weather.gov/ewx |