Grant Lake Weather Forecast

    • 53
    • 80

    Slight Chance Rain Showers

    • 50
    • 76

    Mostly Sunny

    • 57
    • 79

    Chance Rain Showers

    • 52
    • 77

    Partly Sunny

    • 49
    • 72

    Partly Sunny

    • 45
    • 71

    Mostly Sunny

    • 46
    • 73

    Mostly Sunny

Today 3 Nov Montgomery

Partly sunny with a chance of Showers with a slight chance of Thunderstorms. Near steady temperature in the mid 70s. Northwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 3 Nov Montgomery

Partly cloudy. Much cooler with Lows in the mid 50s. Northwest Winds around 5 Mph.

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  • Temperature Real-Time

Grant Lake Temperature Statistics

November Temperature

Conroe, Montgomery County Airport (10.6 miles)

  • Lowest 1 November, 2026

    63 °F

  • Average November

    73.2 °F

  • Highest 1 November, 2026

    87.1 °F

Climate (2021–2026)

Conroe, Montgomery County Airport (10.6 miles)

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  • Average Low 2021–2026

    59 °F

  • Average 2021–2026

    70.3 °F

  • Average High 2021–2026

    81.9 °F
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