Castle Hills Weather Forecast

    • 61
    • 88

    Increasing Clouds

    • 64
    • 85

    Mostly Cloudy

    • 64
    • 74

    Rain Showers

    • 65
    • 75

    Rain Showers

    • 68
    • 84

    Mostly Cloudy

    • 62
    • 86

    Mostly Cloudy

    • 59
    • 80

    Partly Sunny

Today 25 Mar Montgomery

Sunny. Highs in the upper 80s. South Winds around 5 Mph.

Tonight 25 Mar Montgomery

Mostly clear this Evening, then becoming partly cloudy. Lows around 60. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Castle Hills Temperature Statistics

March Temperature

Houston, Hooks Memorial Airport (9.9 miles)

  • Lowest 21 March, 2025

    39 °F

  • Average March

    65.9 °F

  • Highest 1 March, 2025

    84.7 °F

Climate (2020–Present)

Houston, Hooks Memorial Airport (9.9 miles)

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  • Average Low 2020–2025

    61.1 °F

  • Average 2020–2025

    70.9 °F

  • Average High 2020–2025

    81.7 °F
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