Lower Chateaugay Lake Weather Forecast

    • 55
    • 79

    Mostly Sunny

    • 54
    • 77

    Slight Chance Thunderstorms

    • 54
    • 75

    Partly Sunny

    • 57
    • 78

    Partly Sunny

    • 59
    • 79

    Slight Chance Thunderstorms

    • 62
    • 81

    Partly Sunny

    • 63
    • 84

    Partly Sunny

Today 3 Aug Southern Franklin

Sunny, hazy. Near steady temperature in the upper 70s. West Winds around 10 Mph.

Tonight 3 Aug Southern Franklin

Clear. Hazy until midnight. Areas of smoke. Lows in the mid 50s. Southwest Winds around 10 Mph until Midnight, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lower Chateaugay Lake Temperature Statistics

August Temperature

Plattsburgh International Airport (29.2 miles)

  • Lowest 1 August, 2025

    51.1 °F

  • Average August

    62.7 °F

  • Highest 1 August, 2025

    73 °F

Climate (2020–Present)

Plattsburgh International Airport (29.2 miles)

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  • Average Low 2020–2025

    38.6 °F

  • Average 2020–2025

    47.7 °F

  • Average High 2020–2025

    56.1 °F
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