7-Day Forecast 29.53°N 98.53°W (Text-Only)
NWS Forecast for: Castle Hills TX
Issued by: National Weather Service Austin/San Antonio, TX
Last Update: 12:34 am CDT Jul 13, 2025
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  • Overnight

    Overnight: Mostly cloudy, with a low around 76. South southeast wind 5 to 10 mph.

    Low: 76 °F

    Mostly Cloudy



  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 10am.  Mostly cloudy, with a high near 93. Heat index values as high as 101. South southeast wind 5 to 10 mph.  Chance of precipitation is 30%.

    High: 93 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday
    Night

    Sunday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am.  Mostly cloudy, with a low around 75. East southeast wind 5 to 10 mph.  Chance of precipitation is 20%.

    Low: 75 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 94. Heat index values as high as 101. South southeast wind around 5 mph.

    High: 94 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 75. South southeast wind 5 to 10 mph.

    Low: 75 °F

    Mostly Cloudy



  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 94. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 94 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 76. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Mostly Cloudy



  • Wednesday

    Wednesday: Mostly sunny, with a high near 96. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 96 °F

    Mostly Sunny



  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 74. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 74 °F

    Partly Cloudy





  • Overnight: Mostly cloudy, with a low around 76. South southeast wind 5 to 10 mph.

    Sunday: A chance of showers, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 93. Heat index values as high as 101. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.

    Sunday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 75. East southeast wind 5 to 10 mph. Chance of precipitation is 20%.

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 94. Heat index values as high as 101. South southeast wind around 5 mph.

    Monday Night: Mostly cloudy, with a low around 75. South southeast wind 5 to 10 mph.

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 94. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Tuesday Night: Mostly cloudy, with a low around 76. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Wednesday: Mostly sunny, with a high near 96. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Wednesday Night: Partly cloudy, with a low around 74. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Thursday: Mostly sunny, with a high near 96.

    Thursday Night: Partly cloudy, with a low around 74.

    Friday: Mostly sunny, with a high near 95.

    Friday Night: Partly cloudy, with a low around 75.

    Saturday: Mostly sunny, with a high near 96.



    Castle Hills TX
     29.53°N 98.53°W (Elev. 846 ft)

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