Grant Lake Weather Forecast

    • 57
    • 73

    Increasing Clouds

    • 64
    • 83

    Partly Sunny

    • 57
    • 85

    Partly Sunny

    • 54
    • 82

    Mostly Sunny

    • 56
    • 82

    Partly Sunny

    • 57
    • 83

    Partly Sunny

Today 24 Feb Montgomery

Sunny. Highs in the lower 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 24 Feb Montgomery

Mostly clear in the Evening, then becoming partly cloudy. Not as cool with Lows in the upper 50s. South Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grant Lake Temperature Statistics

February Temperature

Conroe, Montgomery County Airport (10.6 miles)

  • Lowest 1 February, 2026

    20.6 °F

  • Average February

    61.6 °F

  • Highest 6 February, 2026

    81.6 °F

Climate (2021–Present)

Conroe, Montgomery County Airport (10.6 miles)

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  • Average Low 2021–2026

    58.5 °F

  • Average 2021–2026

    69.5 °F

  • Average High 2021–2026

    81.2 °F
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