Finger Lakes Regional Airport Weather Forecast

    • 54
    • 78

    Mostly Sunny

    • 56
    • 80

    Partly Sunny

    • 56
    • 78

    Partly Sunny

    • 58
    • 82

    Partly Sunny

    • 43
    • 70

    Mostly Sunny

    • 50
    • 69

    Mostly Sunny

Today 15 Sep Seneca

Mostly sunny. Highs in the upper 70s. Northeast Winds around 5 Mph.

Tonight 15 Sep Seneca

Mostly clear. Patchy fog after midnight. Lows in the mid 50s. North Winds around 5 Mph, becoming southwest after midnight.

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Finger Lakes Regional Airport Temperature Statistics

September Temperature

Penn Yan, Penn Yan Airport (21.1 miles)

  • Lowest 8 September, 2025

    45 °F

  • Average September

    61.9 °F

  • Highest 3 September, 2025

    81 °F

Climate (2020–Present)

Penn Yan, Penn Yan Airport (21.1 miles)

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  • Average Low 2020–2025

    42.1 °F

  • Average 2020–2025

    50.6 °F

  • Average High 2020–2025

    59.3 °F
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