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.

Partly Cloudy

30°F

-1°C

Humidity 64%
Wind Speed SW 5 mph
Barometer 30.41 in (1030.8 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 24 Mar 10:53 am EDT
Extended Forecast for

Geneva NY

  • Today

    Today: Mostly sunny, with a high near 44. Light and variable wind becoming south around 6 mph in the afternoon.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. Southwest wind 3 to 6 mph.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 50. South wind 3 to 7 mph.

    High: 50 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42. South wind 6 to 8 mph.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 65. Southwest wind 10 to 13 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Rain showers likely before 5am, then a chance of rain and snow showers. Some thunder is also possible. Cloudy, with a low around 30. Southwest wind 11 to 15 mph becoming northwest after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 30 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Friday

    Friday: A chance of rain and snow showers before 8am. Partly sunny, with a high near 34. North wind 13 to 15 mph. Chance of precipitation is 30%.

    High: 34 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20. Northwest wind around 8 mph.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 44. Light and variable wind becoming south around 6 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 28. Southwest wind 3 to 6 mph.
Wednesday
Mostly cloudy, with a high near 50. South wind 3 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 42. South wind 6 to 8 mph.
Thursday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 65. Southwest wind 10 to 13 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Rain showers likely before 5am, then a chance of rain and snow showers. Some thunder is also possible. Cloudy, with a low around 30. Southwest wind 11 to 15 mph becoming northwest after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A chance of rain and snow showers before 8am. Partly sunny, with a high near 34. North wind 13 to 15 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 20. Northwest wind around 8 mph.
Saturday
Partly sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 53.
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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:
9:59 am EDT Mar 24, 2026
Forecast Valid:
10am EDT Mar 24, 2026-6pm EDT Mar 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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