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

18°F

-8°C

Humidity 71%
Wind Speed Vrbl 6 mph
Barometer 30.46 in (1033.3 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 1 Mar 6:53 pm EST
Extended Forecast for

Geneva NY

  • Tonight

    Tonight: Partly cloudy, with a low around 10. Northwest wind 5 to 8 mph.

    Low: 10 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 29. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. South wind 6 to 11 mph.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of rain and snow before 4pm, then a chance of rain. Mostly cloudy, with a high near 40. South wind 8 to 10 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 40 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 35. South wind 3 to 7 mph. Chance of precipitation is 60%.

    Low: 35 °F

    Rain Likely

  • Wednesday

    Wednesday: A slight chance of rain after 1pm. Mostly cloudy, with a high near 48. Chance of precipitation is 20%.

    High: 48 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.

    Low: 41 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.

    High: 54 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 1am. Cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 10. Northwest wind 5 to 8 mph.
Monday
Sunny, with a high near 29. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 21. South wind 6 to 11 mph.
Tuesday
A chance of rain and snow before 4pm, then a chance of rain. Mostly cloudy, with a high near 40. South wind 8 to 10 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 35. South wind 3 to 7 mph. Chance of precipitation is 60%.
Wednesday
A slight chance of rain after 1pm. Mostly cloudy, with a high near 48. Chance of precipitation is 20%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.
Thursday Night
Rain likely, mainly before 1am. Cloudy, with a low around 43. Chance of precipitation is 60%.
Friday
A chance of rain before 1pm. Mostly cloudy, with a high near 62. Chance of precipitation is 30%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.
Saturday
Rain likely. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly sunny, with a high near 60. 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 ft)
Last Update:
3:22 pm EST Mar 1, 2026
Forecast Valid:
6pm EST Mar 1, 2026-6pm EDT Mar 8, 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