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: 5:44 pm CDT Jul 13, 2025
Print


  • Tonight

    Tonight: A chance of showers and thunderstorms before 4am, then a slight chance of showers.  Mostly cloudy, with a low around 75. Northeast wind 5 to 10 mph becoming south southeast after midnight.  Chance of precipitation is 30%.

    Low: 75 °F

    Chance
    T-storms


  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly after 4pm.  Partly sunny, with a high near 92. Heat index values as high as 102. Calm wind becoming south around 5 mph in the morning.

    High: 92 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am.  Mostly cloudy, with a low around 75. Southeast wind 5 to 10 mph.  Chance of precipitation is 30%.

    Low: 75 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 93. Heat index values as high as 101. South southeast wind 5 to 10 mph.

    High: 93 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 75. Southeast wind 5 to 10 mph.

    Low: 75 °F

    Mostly Cloudy



  • Wednesday

    Wednesday: Mostly sunny, with a high near 95. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 95 °F

    Mostly Sunny



  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 73. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 73 °F

    Partly Cloudy



  • Thursday

    Thursday: Mostly sunny, with a high near 96. South southeast wind 5 to 10 mph.

    High: 96 °F

    Mostly Sunny



  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 74. Southeast wind 5 to 10 mph.

    Low: 74 °F

    Partly Cloudy





  • Tonight: A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 75. Northeast wind 5 to 10 mph becoming south southeast after midnight. Chance of precipitation is 30%.

    Monday: A 40 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 92. Heat index values as high as 102. Calm wind becoming south around 5 mph in the morning.

    Monday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 75. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 93. Heat index values as high as 101. South southeast wind 5 to 10 mph.

    Tuesday Night: Mostly cloudy, with a low around 75. Southeast wind 5 to 10 mph.

    Wednesday: Mostly sunny, with a high near 95. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Wednesday Night: Partly cloudy, with a low around 73. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Thursday: Mostly sunny, with a high near 96. South southeast wind 5 to 10 mph.

    Thursday Night: Partly cloudy, with a low around 74. Southeast wind 5 to 10 mph.

    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.

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

    Sunday: Mostly sunny, with a high near 96.



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

    Visit your local NWS office at: https://www.weather.gov/ewx