Katy Heights Weather Forecast

    • 66
    • 81

    Increasing Clouds

    • 64
    • 81

    Mostly Cloudy

    • 63
    • 81

    Partly Sunny

    • 64
    • 81

    Partly Sunny

    • 64
    • 82

    Mostly Cloudy

    • 60
    • 82

    Mostly Cloudy

Today 22 Dec Waller

Patchy fog this morning. Mostly cloudy. Highs around 80. South Winds 5 to 10 Mph.

Tonight 22 Dec Waller

Mostly cloudy. Patchy fog after midnight. Lows in the mid 60s. South Winds 5 to 10 Mph.

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Katy Heights Temperature Statistics

December Temperature

Houston Executive Airport (4.3 miles)

  • Lowest 15 December, 2025

    30.2 °F

  • Average December

    54.6 °F

  • Highest 13 December, 2025

    82.4 °F

Climate (2020–Present)

Houston Executive Airport (4.3 miles)

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  • Average Low 2020–2025

    61 °F

  • Average 2020–2025

    70.7 °F

  • Average High 2020–2025

    81.5 °F
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