| NWS Forecast for: Castroville TX Issued by: National Weather Service Austin/San Antonio, TX Last Update: 11:06 pm CDT Jul 12, 2025 |  |
Tonight: Mostly cloudy, with a low around 24. Southeast wind 15 to 20 km/h. Sunday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Some of the storms could produce heavy rainfall. Cloudy, then gradually becoming mostly sunny, with a high near 34. Heat index values as high as 38. South southeast wind 10 to 15 km/h, with gusts as high as 30 km/h. Sunday Night: A 30 percent chance of showers and thunderstorms before 1am. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 23. Southeast wind 10 to 20 km/h. Monday: Mostly sunny, with a high near 35. Heat index values as high as 38. South southeast wind 10 to 15 km/h. Monday Night: Partly cloudy, with a low around 24. Southeast wind 10 to 20 km/h, with gusts as high as 30 km/h. Tuesday: Partly sunny, with a high near 34. South southeast wind 10 to 15 km/h, with gusts as high as 30 km/h. Tuesday Night: Partly cloudy, with a low around 24. Southeast wind 15 to 20 km/h, with gusts as high as 30 km/h. Wednesday: Mostly sunny, with a high near 36. South southeast wind 10 to 20 km/h, with gusts as high as 30 km/h. Wednesday Night: Partly cloudy, with a low around 23. Southeast wind 15 to 20 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 30 km/h. Thursday: Mostly sunny, with a high near 36. Thursday Night: Mostly clear, with a low around 22. Friday: Sunny, with a high near 36. Friday Night: Partly cloudy, with a low around 23. Saturday: Sunny, with a high near 36. | |
| Castroville TX 29.36°N 98.87°W (Elev. 787 m) | |
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