Finger Lakes Regional Airport Weather Forecast

    • 24
    • 30

    Snow

    • 21
    • 38

    Snow

    • 21
    • 26

    Snow Showers Likely

    • 22
    • 30

    Chance Snow Showers

    • 17
    • 30

    Chance Snow Showers

    • 13
    • 24

    Chance Snow Showers

Today 9 Dec Seneca

Mostly cloudy with a 40 percent chance of snow Showers. Highs in the lower 30s. South Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 9 Dec Seneca

Mostly cloudy. Snow after midnight. Snow accumulation up to 1 inch. Lows in the mid 20s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of snow 90 percent.

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Finger Lakes Regional Airport Temperature Statistics

December Temperature

Penn Yan, Penn Yan Airport (21.1 miles)

  • Lowest 4 December, 2025

    3 °F

  • Average December

    26 °F

  • Highest 6 December, 2025

    36 °F

Climate (2020–Present)

Penn Yan, Penn Yan Airport (21.1 miles)

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  • Average Low 2020–2025

    42 °F

  • Average 2020–2025

    50.6 °F

  • Average High 2020–2025

    59.2 °F
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