Lake George Weather Forecast

    • 43
    • 63

    Decreasing Clouds

    • 43
    • 65

    Mostly Sunny

    • 41
    • 67

    Mostly Sunny

    • 39
    • 67

    Mostly Sunny

    • 42
    • 69

    Partly Sunny

    • 47
    • 69

    Mostly Cloudy

Today 22 Sep Clare

Mostly sunny. Highs in the lower 60s. Northeast Winds 5 to 15 Mph with Gusts to around 25 Mph.

Tonight 22 Sep Clare

Partly cloudy. Lows in the lower 40s. Northeast Winds around 10 Mph with Gusts to around 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake George Temperature Statistics

September Temperature

Mount Pleasant, Mount Pleasant Municipal Airport (26.1 miles)

  • Lowest 14 September, 2026

    41 °F

  • Average September

    66.6 °F

  • Highest 1 September, 2026

    91.4 °F

Climate (2021–2026)

Mount Pleasant, Mount Pleasant Municipal Airport (26.1 miles)

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  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    49 °F

  • Average High 2021–2026

    58.5 °F
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