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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Geneva NY

  • Tonight

    Tonight: A chance of showers, mainly after 5am. Increasing clouds, with a low around 35. Northeast wind 5 to 13 mph becoming south in the evening. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers. Patchy fog between 9am and 10am. High near 43. Southeast wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of rain and snow showers before 4am, then a slight chance of snow showers. Mostly cloudy, with a low around 31. West wind around 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 36. Northwest wind 6 to 9 mph.

    High: 36 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A slight chance of snow showers after 1am. Cloudy, with a low around 27. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Sunday

    Sunday: Snow showers likely. Mostly cloudy, with a high near 37. East wind 5 to 7 mph. Chance of precipitation is 60%.

    High: 37 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of snow showers before 1am. Cloudy, with a low around 27. Northeast wind around 6 mph. Chance of precipitation is 40%.

    Low: 27 °F

    Chance Snow
    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 32. North wind 6 to 10 mph.

    High: 32 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of showers, mainly after 5am. Increasing clouds, with a low around 35. Northeast wind 5 to 13 mph becoming south in the evening. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers. Patchy fog between 9am and 10am. High near 43. Southeast wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A chance of rain and snow showers before 4am, then a slight chance of snow showers. Mostly cloudy, with a low around 31. West wind around 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
Mostly cloudy, with a high near 36. Northwest wind 6 to 9 mph.
Saturday Night
A slight chance of snow showers after 1am. Cloudy, with a low around 27. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Sunday
Snow showers likely. Mostly cloudy, with a high near 37. East wind 5 to 7 mph. Chance of precipitation is 60%.
Sunday Night
A chance of snow showers before 1am. Cloudy, with a low around 27. Northeast wind around 6 mph. Chance of precipitation is 40%.
Monday
Mostly cloudy, with a high near 32. North wind 6 to 10 mph.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Mostly cloudy, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
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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:
3:37 pm EST Feb 19, 2026
Forecast Valid:
5pm EST Feb 19, 2026-6pm EST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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