Finger Lakes Regional Airport Weather Forecast

    • 54
    • 79

    Rain Showers Likely

    • 49
    • 65

    Partly Sunny

    • 60
    • 72

    Chance Rain Showers

    • 63
    • 78

    Chance Rain Showers

    • 59
    • 79

    Rain Showers Likely

    • 53
    • 73

    Chance Rain Showers

Today 13 Sep Seneca

Mostly cloudy in the Morning, then partly sunny with a chance of Showers with a slight chance of Thunderstorms in the afternoon. Humid with Highs around 80. South Winds around 5 Mph, becoming west in the afternoon. Chance of rain 50 percent.

Tonight 13 Sep Seneca

Showers likely. Lows in the mid 50s. Northwest Winds 5 to 10 Mph. Chance of rain 60 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Finger Lakes Regional Airport Temperature Statistics

September Temperature

Penn Yan, Penn Yan Airport (21.1 miles)

  • Lowest 6 September, 2026

    51.1 °F

  • Average September

    68.8 °F

  • Highest 1 September, 2026

    82.9 °F

Climate (2021–2026)

Penn Yan, Penn Yan Airport (21.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    50.3 °F

  • Average High 2021–2026

    59 °F
Get WillyWeather+ to remove ads