Grand Lake Weather Forecast

    • 66
    • 80

    Increasing Clouds

    • 65
    • 80

    Areas Fog

    • 66
    • 80

    Mostly Cloudy

    • 64
    • 81

    Mostly Cloudy

    • 66
    • 81

    Mostly Cloudy

    • 62
    • 82

    Partly Sunny

    • 53
    • 74

    Slight Chance Rain Showers

Today 3 Feb Montgomery

Cloudy late this Morning, then becoming partly sunny. Highs in the upper 70s. South Winds 5 to 10 Mph.

Tonight 3 Feb Montgomery

Mostly cloudy. Patchy fog. Lows in the mid 60s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Lake Temperature Statistics

February Temperature

Conroe, Montgomery County Airport (6.8 miles)

  • Lowest 1 February, 2025

    34 °F

  • Average February

    51.7 °F

  • Highest 1 February, 2025

    72 °F

Climate (2020–Present)

Conroe, Montgomery County Airport (6.8 miles)

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  • Average Low 2020–2025

    58.1 °F

  • Average 2020–2025

    68.8 °F

  • Average High 2020–2025

    80.5 °F
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