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City of Castroville, TexasCastroville, TX 7-Day Night Weather Forecast
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Castroville, TX Weather Forecast
Castroville, TX Weather Forecast Date: 714 PM CDT Fri Sep 11 2026
The area/counties/county of: Medina, including the city of Hondo.or toggle through each period.
Tonight... Mostly clear with a slight chance of showers and thunderstorms this evening, then partly cloudy after midnight. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20%.
Saturday... Mostly sunny. Hot with highs around 101. Southeast winds 5 to 10 mph.
Saturday Night... Mostly clear. Lows in the mid 70s. Southeast winds 10 to 15 mph.
Sunday... Partly cloudy in the morning, then clearing. Highs in the upper 90s. Southeast winds 5 to 10 mph. Highest heat index readings up to 106.
Sunday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Southeast winds 10 to 15 mph.
Monday... Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 105.
Monday Night... Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 105.
Tuesday... Partly cloudy in the morning, then clearing. Highs in the upper 90s.
Tuesday Night... Clear. Lows in the lower 70s.
Wednesday... Partly cloudy in the morning, then clearing. Highs in the upper 90s.
Wednesday Night... Mostly clear. Lows in the lower 70s.
Thursday... Partly cloudy in the morning, then clearing. Highs in the upper 90s.
Thursday Night... Partly cloudy. A slight chance of showers after midnight. Lows in the lower 70s.
POP = Probability of Precipitation
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