7-Day Forecast 29.36°N 98.87°W (Text-Only)
NWS Forecast for: Castroville TX
Issued by: National Weather Service Austin/San Antonio, TX
Last Update: 11:06 pm CDT Jul 12, 2025
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  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Southeast wind 15 to 20 km/h.

    Low: 24 °C

    Mostly Cloudy

  • Sunday

    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.

    High: 34 °C

    Heavy Rain

  • Sunday
    Night

    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.

    Low: 23 °C

    Heavy Rain

  • Monday

    Monday: Mostly sunny, with a high near 35. Heat index values as high as 38. South southeast wind 10 to 15 km/h.

    High: 35 °C

    Mostly Sunny

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 24. Southeast wind 10 to 20 km/h, with gusts as high as 30 km/h.

    Low: 24 °C

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 34. South southeast wind 10 to 15 km/h, with gusts as high as 30 km/h.

    High: 34 °C

    Partly Sunny

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 24. Southeast wind 15 to 20 km/h, with gusts as high as 30 km/h.

    Low: 24 °C

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. South southeast wind 10 to 20 km/h, with gusts as high as 30 km/h.

    High: 36 °C

    Mostly Sunny

  • Wednesday
    Night

    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.

    Low: 23 °C

    Partly Cloudy



  • 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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