| NWS Forecast for: Lavaca County Issued by: National Weather Service Austin/San Antonio, TX Last Update: 402 AM CDT Wed Oct 7 2026 |  |
| Today: Sunny. Highs in the lower 90s. Northeast winds 5 to 10 mph. Tonight: Clear. Lows in the upper 60s. North winds around 5 mph. Thursday: Mostly sunny. Highs in the mid 90s. Northeast winds 5 to 10 mph. Thursday Night: Clear. Lows in the upper 60s. Northeast winds 5 to 10 mph. Friday: Mostly sunny. Highs in the lower 90s. Northeast winds 10 to 15 mph. Friday Night Through Sunday: Mostly clear. Lows in the upper 60s. Highs in the lower 90s. Sunday Night: Partly cloudy. Lows around 70. Columbus Day: Partly cloudy. A slight chance of showers in the afternoon. Highs in the mid 90s. Monday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Tuesday: Partly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. | |
| Zone Forecast: Lavaca County | |
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