Finger Lakes Regional Airport Weather Forecast

    • 49
    • 67

    Mostly Sunny

    • 53
    • 68

    Partly Sunny

    • 56
    • 64

    Chance Rain Showers

    • 56
    • 64

    Partly Sunny

    • 54
    • 68

    Mostly Sunny

    • 58
    • 73

    Mostly Cloudy

Today 25 Sep Seneca

Partly sunny. Highs in the lower 70s.

Tonight 25 Sep Seneca

Mostly clear. Lows in the upper 40s. North Winds 5 to 10 Mph.

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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 23 September, 2026

    39.9 °F

  • Average September

    64.6 °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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