Knowlesville Airport Weather Forecast

    • 54
    • 77

    Decreasing Clouds

    • 55
    • 82

    Chance Rain Showers

    • 45
    • 69

    Mostly Sunny

    • 49
    • 70

    Mostly Sunny

    • 61
    • 81

    Mostly Cloudy

    • 61
    • 83

    Slight Chance Rain Showers

Today 17 Sep Orleans

Partly sunny. Highs Ranging from the lower 70s along the lake Ontario shore to the upper 70s inland. Light northeast Winds.

Tonight 17 Sep Orleans

Becoming mainly clear with some patchy fog developing overnight. Lows in the mid 50s. Light Winds.

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  • Temperature Real-Time

Knowlesville Airport Temperature Statistics

September Temperature

Buffalo, Greater Buffalo International Airport (28.6 miles)

  • Lowest 8 September, 2025

    46.9 °F

  • Average September

    63.9 °F

  • Highest 3 September, 2025

    80.1 °F

Climate (2020–Present)

Buffalo, Greater Buffalo International Airport (28.6 miles)

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  • Average Low 2020–2025

    44.1 °F

  • Average 2020–2025

    51.5 °F

  • Average High 2020–2025

    59.2 °F
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