Finger Lakes Regional Airport Weather Forecast

    • 61
    • 75

    Decreasing Clouds

    • 62
    • 75

    Chance Rain Showers

    • 48
    • 70

    Rain Showers

    • 42
    • 65

    Partly Sunny

    • 45
    • 66

    Slight Chance Rain Showers

    • 38
    • 61

    Partly Sunny

Today 30 Sep Seneca

Partly sunny in the Morning, then becoming mostly cloudy. Patchy fog in the morning. Highs in the mid 70s. Southwest Winds around 5 Mph.

Tonight 30 Sep Seneca

Mostly cloudy. Lows in the lower 60s. South Winds around 5 Mph.

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Finger Lakes Regional Airport Temperature Statistics

September Temperature

Penn Yan, Penn Yan Airport (21.1 miles)

  • Lowest 24 September, 2026

    37.9 °F

  • Average September

    63.4 °F

  • Highest 1 September, 2026

    82.9 °F

Climate (2021–2026)

Penn Yan, Penn Yan Airport (21.1 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    50.3 °F

  • Average High 2021–2026

    59 °F
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