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.

A Few Clouds

29°F

-2°C

Humidity 51%
Wind Speed SW 9 mph
Barometer 30.41 in (1031.1 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 29 Mar 3:53 am EDT
Extended Forecast for

Geneva NY

  • Today

    Today: Mostly cloudy, with a high near 55. Southwest wind 7 to 11 mph.

    High: 55 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. South wind 6 to 9 mph.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 60. Southwest wind 10 to 14 mph.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 51. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 67. Southwest wind 10 to 13 mph. Chance of precipitation is 70%.

    High: 67 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 47. Chance of precipitation is 80%.

    Low: 47 °F

    Showers

  • Wednesday

    Wednesday: Showers, mainly before 8am. High near 58. Chance of precipitation is 80%.

    High: 58 °F

    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 2am, then a chance of rain and snow showers. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.

    Low: 34 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow showers before 2pm, then a chance of rain showers. Mostly cloudy, with a high near 50. Chance of precipitation is 40%.

    High: 50 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 55. Southwest wind 7 to 11 mph.
Tonight
Mostly cloudy, with a low around 40. South wind 6 to 9 mph.
Monday
Partly sunny, with a high near 60. Southwest wind 10 to 14 mph.
Monday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 51. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers likely, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 67. Southwest wind 10 to 13 mph. Chance of precipitation is 70%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 47. Chance of precipitation is 80%.
Wednesday
Showers, mainly before 8am. High near 58. Chance of precipitation is 80%.
Wednesday Night
A chance of rain showers before 2am, then a chance of rain and snow showers. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Thursday
A chance of rain and snow showers before 2pm, then a chance of rain showers. Mostly cloudy, with a high near 50. Chance of precipitation is 40%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
Friday
Showers likely. Cloudy, with a high near 56. Chance of precipitation is 70%.
Friday Night
A chance of showers. Cloudy, with a low around 45. Chance of precipitation is 40%.
Saturday
A chance of showers. Mostly cloudy, with a high near 64. Chance of precipitation is 40%.
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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:
2:30 am EDT Mar 29, 2026
Forecast Valid:
4am EDT Mar 29, 2026-6pm EDT Apr 4, 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