Finger Lakes Regional Airport Weather Forecast

    • 58
    • 77

    Increasing Clouds

    • 53
    • 73

    Partly Sunny

    • 52
    • 73

    Mostly Sunny

    • 55
    • 74

    Partly Sunny

    • 57
    • 72

    Mostly Cloudy

    • 64
    • 77

    Rain Showers Likely

Today 4 Sep Seneca

Partly sunny. Highs in the upper 70s. Northwest Winds 5 to 10 Mph.

Tonight 4 Sep Seneca

Partly cloudy. Patchy fog after midnight. Lows in the upper 50s. Northwest Winds around 5 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 2 September, 2026

    66.9 °F

  • Average September

    73.5 °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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