Shadow Lake Weather Forecast

    • 70
    • 92

    Chance Thunderstorms

    • 70
    • 92

    Mostly Sunny

    • 71
    • 92

    Mostly Sunny

    • 71
    • 92

    Chance Thunderstorms

    • 70
    • 89

    Chance Thunderstorms

    • 69
    • 88

    Chance Thunderstorms

Today 18 Sep Montgomery

Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the lower 90s. Southwest Winds around 5 Mph, becoming southeast around 5 Mph in the afternoon. Chance of rain 40 percent.

Tonight 18 Sep Montgomery

Partly cloudy. Lows around 70. Southeast Winds around 5 Mph.

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Shadow Lake Temperature Statistics

September Temperature

Conroe, Montgomery County Airport (3.7 miles)

  • Lowest 9 September, 2025

    59 °F

  • Average September

    78.5 °F

  • Highest 4 September, 2025

    95 °F

Climate (2020–Present)

Conroe, Montgomery County Airport (3.7 miles)

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  • Average Low 2020–2025

    58.2 °F

  • Average 2020–2025

    69.1 °F

  • Average High 2020–2025

    80.7 °F
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