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

42°F

6°C

Humidity 89%
Wind Speed Calm
Barometer 30.48 in (1032.5 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 24 Sep 3:53 am EDT
Extended Forecast for

Geneva NY

  • Today

    Today: Sunny, with a high near 66. Light east wind becoming northeast 5 to 10 mph in the afternoon.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 45. Light north wind.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68. Light northwest wind becoming north 5 to 10 mph in the afternoon.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. Northwest wind 3 to 6 mph.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 69. North wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 53. North wind 5 to 7 mph.

    Low: 53 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers after 2pm. Partly sunny, with a high near 66. North wind 7 to 11 mph. Chance of precipitation is 30%.

    High: 66 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 53. North wind 3 to 8 mph. Chance of precipitation is 30%.

    Low: 53 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 66. Light east wind becoming northeast 5 to 10 mph in the afternoon.
Tonight
Mostly clear, with a low around 45. Light north wind.
Friday
Sunny, with a high near 68. Light northwest wind becoming north 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 51. Northwest wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 69. North wind 5 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 53. North wind 5 to 7 mph.
Sunday
A chance of showers after 2pm. Partly sunny, with a high near 66. North wind 7 to 11 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 53. North wind 3 to 8 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Geneva NY
 42.87°N 77°W (Elev. 568 ft)
Last Update:
4:17 am EDT Sep 24, 2026
Forecast Valid:
4am EDT Sep 24, 2026-6pm EDT Sep 30, 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