National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Mostly Cloudy

39°F

4°C

Humidity 60%
Wind Speed SW 17 G 29 mph
Barometer 29.46 in (998.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 25 Feb 11:53 am EST
Extended Forecast for

Penn Yan Airport NY

  • This Afternoon

    This Afternoon: A slight chance of snow showers before 2pm, then rain and snow showers likely between 2pm and 4pm, then snow showers likely after 4pm. Partly sunny, with a high near 41. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 21. West wind 6 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 21 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 30. West wind around 6 mph.

    High: 30 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. Light and variable wind.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 45. South wind 6 to 8 mph.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.

    Low: 21 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 25.

    High: 25 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A slight chance of snow showers before 2pm, then rain and snow showers likely between 2pm and 4pm, then snow showers likely after 4pm. Partly sunny, with a high near 41. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 21. West wind 6 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
Mostly sunny, with a high near 30. West wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 18. Light and variable wind.
Friday
Sunny, with a high near 45. South wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Partly sunny, with a high near 45.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Sunday
Mostly cloudy, with a high near 25.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 23.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Penn Yan Airport NY
 42.63°N 77.07°W (Elev. 764 ft)
Last Update:
11:45 am EST Feb 25, 2026
Forecast Valid:
12pm EST Feb 25, 2026-6pm EST Mar 3, 2026
 
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