| NWS Forecast for: Lavaca County Issued by: National Weather Service Austin/San Antonio, TX Last Update: 1259 PM CST Sat Jan 10 2026 |  |
| This Afternoon: Partly cloudy. Much cooler with highs around 60. North winds around 20 mph with gusts up to 35 mph. Tonight: Mostly cloudy. Lows in the upper 30s. North winds 10 to 15 mph with gusts up to 25 mph. Sunday: Mostly cloudy. Highs in the lower 60s. North winds 5 to 10 mph. Sunday Night: Mostly cloudy. Lows in the lower 40s. North winds around 5 mph. Monday: Mostly cloudy. Highs in the lower 60s. Northeast winds around 5 mph. Monday Night And Tuesday: Mostly cloudy. Lows in the mid 40s. Highs in the lower 60s. Tuesday Night: Partly cloudy. Lows in the lower 40s. Wednesday And Wednesday Night: Clear. Highs in the lower 70s. Lows around 40. Thursday And Thursday Night: Clear. Highs in the mid 60s. Lows in the lower 40s. Friday: Mostly sunny. Highs in the lower 70s. | |
| Zone Forecast: Lavaca County | |
Visit your local NWS office at: https://www.weather.gov/ewx |