7-Day Zone Forecast for Lavaca County (Text-Only)
NWS Forecast for: Lavaca County
Issued by: National Weather Service Austin/San Antonio, TX
Last Update: 346 PM CST Tue Feb 17 2026
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Tonight: Partly cloudy this evening, then becoming mostly cloudy. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph.

Wednesday: Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. South winds 10 to 15 mph.

Wednesday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. South winds 10 to 15 mph.

Thursday: Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. South winds 5 to 10 mph.

Thursday Night: Partly cloudy in the evening, then becoming cloudy. Patchy fog after midnight. Lows in the mid 60s. Southeast winds around 5 mph.

Friday: Areas of fog in the morning. Mostly cloudy. Highs in the lower 80s.

Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s.

Saturday: Mostly cloudy in the morning, then clearing. Highs in the upper 70s.

Saturday Night Through Monday Night: Mostly clear. Lows in the lower 40s. Highs in the mid 60s.

Tuesday: Partly cloudy. Highs in the lower 70s.







Zone Forecast: Lavaca County

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