Au Sable Weather Forecast

    • 53
    • 77

    Decreasing Clouds

    • 56
    • 77

    Mostly Sunny

    • 59
    • 78

    Chance Rain Showers

    • 57
    • 80

    Rain Showers Likely

    • 54
    • 76

    Chance Rain Showers

    • 55
    • 76

    Partly Sunny

Today 20 Aug Eastern Clinton

Partly sunny this Morning, then becoming mostly cloudy. Patchy dense fog this morning. Highs in the upper 70s. Light and variable Winds.

Tonight 20 Aug Eastern Clinton

Partly cloudy until Midnight, then clearing. Lows in the lower 50s. Light and variable Winds.

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Au Sable Temperature Statistics

August Temperature

Plattsburgh International Airport (9.3 miles)

  • Lowest 16 August, 2026

    50 °F

  • Average August

    70.5 °F

  • Highest 5 August, 2026

    84.9 °F

Climate (2021–2026)

Plattsburgh International Airport (9.3 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    47.4 °F

  • Average High 2021–2026

    55.9 °F
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