Grant Lake Weather Forecast

    • 76
    • 95

    Increasing Clouds

    • 75
    • 92

    Rain Showers

    • 74
    • 88

    Rain Showers

    • 74
    • 85

    Thunderstorms Likely

    • 77
    • 90

    Chance Thunderstorms

    • 77
    • 89

    Chance Thunderstorms

    • 77
    • 92

    Chance Thunderstorms

Today 13 Jun Montgomery

Mostly sunny. Near steady temperature in the lower 90s. South Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 13 Jun Montgomery

Mostly clear this Evening, then becoming partly cloudy. Lows in the upper 70s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grant Lake Temperature Statistics

June Temperature

Conroe, Montgomery County Airport (10.6 miles)

  • Lowest 1 June, 2026

    70.6 °F

  • Average June

    82 °F

  • Highest 1 June, 2026

    94.6 °F

Climate (2021–Present)

Conroe, Montgomery County Airport (10.6 miles)

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  • Average Low 2021–2026

    58.8 °F

  • Average 2021–2026

    69.8 °F

  • Average High 2021–2026

    81.5 °F
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