National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Fair

24°C

76°F

Humidity 62%
Wind Speed W 13 km/h
Barometer 1013.2 mb (29.94 in)
Dewpoint 17°C (62°F)
Visibility 16 km
Heat Index26°C (78°F)
Last update 10 Sep 11:53 am EDT
Extended Forecast for

Geneva NY

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 26. Northwest wind 16 to 18 km/h, with gusts as high as 35 km/h.

    High: 26 °C

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 12. Northwest wind 5 to 8 km/h.

    Low: 12 °C

    Gradual
    Clearing

  • Friday

    Friday: Sunny, with a high near 23. Northwest wind 5 to 10 km/h.

    High: 23 °C

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 12. Calm wind.

    Low: 12 °C

    Mostly Clear

  • Saturday

    Saturday: A chance of showers after 2pm. Mostly sunny, with a high near 27. South wind 11 to 16 km/h. Chance of precipitation is 30%.

    High: 27 °C

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.

    Low: 19 °C

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers after 2pm. Partly sunny, with a high near 27. Chance of precipitation is 40%.

    High: 27 °C

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.

    Low: 15 °C

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 23.

    High: 23 °C

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 26. Northwest wind 16 to 18 km/h, with gusts as high as 35 km/h.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 12. Northwest wind 5 to 8 km/h.
Friday
Sunny, with a high near 23. Northwest wind 5 to 10 km/h.
Friday Night
Mostly clear, with a low around 12. Calm wind.
Saturday
A chance of showers after 2pm. Mostly sunny, with a high near 27. South wind 11 to 16 km/h. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Sunday
A chance of showers after 2pm. Partly sunny, with a high near 27. Chance of precipitation is 40%.
Sunday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 23.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
A chance of showers. Partly sunny, with a high near 29. Chance of precipitation is 30%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.
Wednesday
A chance of showers. Partly sunny, with a high near 22. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Geneva NY
 42.86°N 76.97°W (Elev. 449 m)
Last Update:
9:52 am EDT Sep 10, 2026
Forecast Valid:
12pm EDT Sep 10, 2026-6pm EDT Sep 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation