Grant Lake Weather Forecast

    • 51
    • 81

    Becoming Sunny

    • 58
    • 77

    Partly Sunny

    • 62
    • 82

    Rain Showers

    • 51
    • 79

    Slight Chance Rain Showers

    • 41
    • 67

    Mostly Sunny

    • 42
    • 66

    Mostly Sunny

    • 50
    • 69

    Mostly Sunny

Today 22 Nov Montgomery

Mostly sunny. Highs in the upper 70s. North Winds 5 to 10 Mph.

Tonight 22 Nov Montgomery

Clear this Evening, then becoming partly cloudy. Cooler with Lows in the lower 50s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grant Lake Temperature Statistics

November Temperature

Conroe, Montgomery County Airport (10.6 miles)

  • Lowest 11 November, 2025

    30.9 °F

  • Average November

    65.4 °F

  • Highest 7 November, 2025

    84.9 °F

Climate (2020–Present)

Conroe, Montgomery County Airport (10.6 miles)

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  • Average Low 2020–2025

    58.2 °F

  • Average 2020–2025

    69.2 °F

  • Average High 2020–2025

    80.9 °F
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