| NWS Forecast for: Lavaca County Issued by: National Weather Service Austin/San Antonio, TX Last Update: 305 AM CST Wed Dec 31 2025 |  |
| Today: Mostly sunny. Not as cool with highs in the upper 60s. Southwest winds around 5 mph. Tonight: Mostly clear. Not as cool with lows in the lower 40s. Southwest winds around 5 mph. New Years Day: Partly cloudy. Highs in the mid 70s. Southwest winds 5 to 10 mph. Thursday Night: Partly cloudy. Not as cool. More humid with lows in the upper 50s. South winds 5 to 10 mph with gusts up to 20 mph. Friday: Mostly sunny. Highs in the mid 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Friday Night And Saturday: Clear. Lows in the lower 50s. Highs in the mid 70s. Saturday Night And Sunday: Clear. Lows in the upper 40s. Highs in the upper 70s. Sunday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. Monday: Partly cloudy. Highs around 80. Monday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. Tuesday: Mostly cloudy in the morning, then becoming partly cloudy. Highs around 80. | |
| Zone Forecast: Lavaca County | |
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