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.

Overcast

49°F

9°C

Humidity 64%
Wind Speed S 15 G 23 mph
Barometer 29.93 in (1013.7 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 22 Apr 4:53 am EDT
Extended Forecast for

Geneva NY

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 64. South wind 6 to 8 mph becoming northwest in the afternoon.

    High: 64 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 40. Light west wind.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 60. North wind 5 to 8 mph.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 54. Northeast wind 5 to 7 mph.

    High: 54 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of showers after 2am. Mostly cloudy, with a low around 41. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers. Mostly cloudy, with a high near 54. Southeast wind 8 to 10 mph. Chance of precipitation is 50%.

    High: 54 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 2am. Mostly cloudy, with a low around 41. Southeast wind around 8 mph becoming southwest after midnight. Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 64. South wind 6 to 8 mph becoming northwest in the afternoon.
Tonight
Mostly clear, with a low around 40. Light west wind.
Thursday
Mostly sunny, with a high near 60. North wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 41. Calm wind.
Friday
Partly sunny, with a high near 54. Northeast wind 5 to 7 mph.
Friday Night
A chance of showers after 2am. Mostly cloudy, with a low around 41. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of showers. Mostly cloudy, with a high near 54. Southeast wind 8 to 10 mph. Chance of precipitation is 50%.
Saturday Night
A chance of showers before 2am. Mostly cloudy, with a low around 41. Southeast wind around 8 mph becoming southwest after midnight. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Partly sunny, with a high near 65.
Monday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.
Tuesday
Showers likely. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Geneva NY
 42.87°N 77°W (Elev. 568 ft)
Last Update:
3:57 am EDT Apr 22, 2026
Forecast Valid:
5am EDT Apr 22, 2026-6pm EDT Apr 28, 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