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Austinia, TX Weather Forecast
Austinia, TX Weather Forecast Date: 122 AM CDT Sun Sep 20 2026
The area/counties/county of: Coastal Galveston, including the cities of: Texas City, Dickinson, and La Marque.or toggle through each period.
Rest of Tonight... Mostly clear. Near steady temperature around 80. Southeast winds around 5 mph.
Sunday... Mostly sunny with a slight chance of showers and thunderstorms. Humid with highs in the lower 90s. Northeast winds around 5 mph, becoming southeast in the afternoon. Chance of rain 20%.
Sunday Night... Partly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph.
Monday... Sunny with highs in the lower 90s. Northeast winds around 5 mph, becoming east in the afternoon.
Monday Night... Mostly clear. Humid with lows in the upper 70s. Southeast winds 5 to 10 mph, becoming southwest after midnight.
Tuesday... Sunny, hot with highs in the mid 90s. Heat index values up to 105.
Tuesday Night... Mostly clear. Lows in the upper 70s.
Wednesday... Sunny. Highs in the lower 90s. Heat index values up to 105.
Wednesday Night... Mostly clear. Lows in the upper 70s.
Thursday... Sunny. Highs in the lower 90s.
Thursday Night... Mostly clear. Lows in the upper 70s.
Friday... Mostly sunny. Highs in the lower 90s.
Friday Night... Partly cloudy. Lows in the upper 70s.
POP = Probability of Precipitation
Austinia Radar Loop
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