Lake George Weather Forecast

    • 55
    • 72

    Rain Showers Likely

    • 54
    • 76

    Partly Sunny

    • 52
    • 71

    Slight Chance Thunderstorms

    • 53
    • 64

    Chance Rain Showers

    • 53
    • 67

    Chance Rain Showers

    • 53
    • 71

    Mostly Cloudy

Today 15 Sep McHenry

Showers likely and a chance of Thunderstorms. Highs in the lower 70s. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 60 percent.

Tonight 15 Sep McHenry

A slight chance of Thunderstorms in the evening. Mostly cloudy with a slight chance of Showers. Lows in the mid 50s. West Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake George Temperature Statistics

September Temperature

RUGBY (25.5 miles)

  • Lowest 6 September, 2025

    33.8 °F

  • Average September

    58.7 °F

  • Highest 1 September, 2025

    82.4 °F

Climate (2020–Present)

RUGBY (25.5 miles)

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  • Average Low 2020–2025

    26.8 °F

  • Average 2020–2025

    37.8 °F

  • Average High 2020–2025

    48.3 °F
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