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

39°F

4°C

Humidity 43%
Wind Speed S 13 mph
Barometer 29.70 in (1006.3 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 22 Mar 2:53 am EDT
Extended Forecast for

Penn Yan NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 29. Southwest wind around 9 mph.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers after 10am. Cloudy, with a high near 49. Southwest wind 11 to 18 mph becoming west in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19. Northwest wind 13 to 15 mph, with gusts as high as 30 mph.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 41. Northwest wind 5 to 9 mph becoming calm in the afternoon.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Snow showers likely before 11pm, then rain and snow showers likely between 11pm and 2am, then rain showers likely after 2am. Mostly cloudy, with a low around 32. South wind 6 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

    Low: 32 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A chance of showers. Partly sunny, with a high near 54. Chance of precipitation is 40%.

    High: 54 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 29. Southwest wind around 9 mph.
Saturday
A chance of showers after 10am. Cloudy, with a high near 49. Southwest wind 11 to 18 mph becoming west in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 19. Northwest wind 13 to 15 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 41. Northwest wind 5 to 9 mph becoming calm in the afternoon.
Sunday Night
Snow showers likely before 11pm, then rain and snow showers likely between 11pm and 2am, then rain showers likely after 2am. Mostly cloudy, with a low around 32. South wind 6 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Monday
A chance of showers. Partly sunny, with a high near 54. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Mostly cloudy, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Partly sunny, with a high near 50.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Penn Yan NY
 42.65°N 77.06°W (Elev. 719 ft)
Last Update:
2:57 am EDT Mar 22, 2025
Forecast Valid:
3am EDT Mar 22, 2025-6pm EDT Mar 28, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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