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.

Light Snow Fog/Mist

30°F

-1°C

Humidity 88%
Wind Speed Calm
Barometer 29.81 in (1010.8 mb)
Dewpoint 27°F (-3°C)
Visibility 2.00 mi
Last update 2 Dec 1:53 pm EST
Extended Forecast for

Italy NY

Winter Weather Advisory December 2, 02:39pm until December 2, 03:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 2, 02:39pm until December 2, 03:00pm

    NOW until 3:00pm Tue

    Winter Weather Advisory

  • This Afternoon

    High: 29 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 20. Northwest wind 8 to 10 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 31. Southwest wind 7 to 9 mph.

    High: 31 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Snow showers likely after 1am. Mostly cloudy, with a low around 20. Southwest wind 13 to 16 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Mostly Cloudy
    then Snow
    Showers
    Likely

  • Thursday

    Thursday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 24. West wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.

    High: 24 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A chance of snow, mainly before 5pm. Cloudy, with a high near 29. North wind around 6 mph. Chance of precipitation is 40%. Total daytime snow accumulation of around 2 inches.
Tonight
A chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 20. Northwest wind 8 to 10 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday
Partly sunny, with a high near 31. Southwest wind 7 to 9 mph.
Wednesday Night
Snow showers likely after 1am. Mostly cloudy, with a low around 20. Southwest wind 13 to 16 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 24. West wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.
Thursday Night
Partly cloudy, with a low around 5.
Friday
Mostly sunny, with a high near 24.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly cloudy, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Mostly cloudy, with a high near 24.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Partly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Italy NY
 42.59°N 77.28°W (Elev. 2047 ft)
Last Update:
2:19 pm EST Dec 2, 2025
Forecast Valid:
2pm EST Dec 2, 2025-6pm EST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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