Finger Lakes Regional Airport Weather Forecast

    • 57
    • 78

    Becoming Sunny

    • 62
    • 81

    Rain Showers

    • 55
    • 77

    Rain Showers

    • 54
    • 73

    Chance Rain Showers

    • 56
    • 76

    Partly Sunny

    • 62
    • 80

    Mostly Cloudy

Today 21 Aug Seneca

Patchy fog this morning. Mostly sunny. Highs in the upper 70s. Light and variable Winds, becoming northeast around 5 Mph this afternoon.

Tonight 21 Aug Seneca

Mostly clear. Lows in the upper 50s. Northeast Winds around 5 Mph, becoming southeast after midnight.

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Finger Lakes Regional Airport Temperature Statistics

August Temperature

Penn Yan, Penn Yan Airport (21.1 miles)

  • Lowest 15 August, 2026

    57 °F

  • Average August

    71.4 °F

  • Highest 5 August, 2026

    88 °F

Climate (2021–2026)

Penn Yan, Penn Yan Airport (21.1 miles)

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  • Average Low 2021–2026

    41.8 °F

  • Average 2021–2026

    50.4 °F

  • Average High 2021–2026

    59.1 °F
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