Finger Lakes Regional Airport Weather Forecast

    • 55
    • 63

    Rain Showers

    • 57
    • 66

    Mostly Cloudy

    • 55
    • 68

    Mostly Cloudy

    • 59
    • 74

    Mostly Cloudy

    • 59
    • 75

    Chance Rain Showers

    • 52
    • 71

    Chance Rain Showers

Today 27 Sep Seneca

Mostly cloudy. A chance of Showers in the Morning, then Showers in the afternoon. Highs in the lower 60s. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

Tonight 27 Sep Seneca

Mostly cloudy with a 50 percent chance of Showers. Lows in the mid 50s. North Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

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

    64.1 °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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