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.

Overcast

28°F

-2°C

Humidity 72%
Wind Speed W 14 G 29 mph
Barometer 29.90 in (1013.6 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 11 Feb 7:53 pm EST
Extended Forecast for

Penn Yan NY

  • Tonight

    Tonight: Snow showers. Low around 21. Northwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.

    Low: 21 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers likely, mainly before 9am. Mostly cloudy, with a high near 25. Northwest wind 10 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 25 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 11. Northwest wind 6 to 8 mph.

    Low: 11 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 31. West wind 5 to 9 mph.

    High: 31 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 24. West wind 9 to 11 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow showers. Low around 21. Northwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.
Thursday
Snow showers likely, mainly before 9am. Mostly cloudy, with a high near 25. Northwest wind 10 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
Mostly cloudy, with a low around 11. Northwest wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 31. West wind 5 to 9 mph.
Friday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 24. West wind 9 to 11 mph. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 34.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
Partly sunny, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 25.
Washington's Birthday
Partly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
A chance of showers. Mostly cloudy, with a high near 45. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Penn Yan NY
 42.65°N 77.06°W (Elev. 719 ft)
Last Update:
8:20 pm EST Feb 11, 2026
Forecast Valid:
8pm EST Feb 11, 2026-6pm EST Feb 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation