Lake Hollyhill Weather Forecast

    • 76
    • 95

    Slight Chance Thunderstorms

    • 76
    • 95

    Slight Chance Thunderstorms

    • 75
    • 95

    Partly Sunny

    • 76
    • 93

    Slight Chance Thunderstorms

    • 72
    • 91

    Slight Chance Thunderstorms

    • 71
    • 92

    Mostly Sunny

    • 72
    • 93

    Mostly Sunny

Today 13 Sep Grimes

Mostly sunny with a slight chance of Showers and Thunderstorms. Hot. Near steady temperature in the mid 90s. South Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 106.

Tonight 13 Sep Grimes

Partly cloudy with a slight chance of Showers with isolated Thunderstorms this Evening, then mostly clear after midnight. Lows in the upper 70s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Hollyhill Temperature Statistics

September Temperature

Houston, Hooks Memorial Airport (19.9 miles)

  • Lowest 10 September, 2026

    72.6 °F

  • Average September

    84 °F

  • Highest 7 September, 2026

    96.7 °F

Climate (2021–2026)

Houston, Hooks Memorial Airport (19.9 miles)

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  • Average Low 2021–2026

    61.6 °F

  • Average 2021–2026

    71.9 °F

  • Average High 2021–2026

    82.7 °F
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