Keuka Lake Weather Forecast

    • 7
    • 21

    Decreasing Clouds

    • 24
    • 31

    Rain/Snow

    • 23
    • 40

    Rain Showers

    • 20
    • 30

    Chance Snow Showers

    • 17
    • 30

    Snow Showers Likely

    • 15
    • 25

    Chance Snow Showers

Today 8 Dec Yates

Partly sunny. Highs in the lower 20s. North Winds around 5 Mph.

Tonight 8 Dec Yates

Mostly clear. Lows 5 to 10 above. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Keuka Lake Temperature Statistics

December Temperature

Penn Yan, Penn Yan Airport (9.9 miles)

  • Lowest 4 December, 2025

    3 °F

  • Average December

    25.3 °F

  • Highest 6 December, 2025

    36 °F

Climate (2020–Present)

Penn Yan, Penn Yan Airport (9.9 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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