Grants Lake Weather Forecast

    • 54
    • 82

    Chance Rain Showers

    • 52
    • 77

    Mostly Sunny

    • 58
    • 80

    Chance Rain Showers

    • 53
    • 77

    Partly Sunny

    • 49
    • 74

    Partly Sunny

    • 46
    • 72

    Mostly Sunny

    • 47
    • 73

    Mostly Sunny

Today 3 Nov Montgomery

Sunny. Highs in the mid 70s.

Tonight 3 Nov Montgomery

Partly cloudy this Evening, then clearing. Much cooler with Lows in the mid 50s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grants Lake Temperature Statistics

November Temperature

Conroe, Montgomery County Airport (9.9 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 (9.9 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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