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.

A Few Clouds

8°F

-13°C

Humidity 66%
Wind Speed SW 12 mph
Barometer 30.02 in (1018.7 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 29 Jan 7:53 am EST
Extended Forecast for

Italy NY

Cold Weather Advisory January 29, 07:00pm until January 30, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Today

    Today: A chance of snow showers after 1pm. Partly sunny and cold, with a high near 8. Wind chill values as low as -12. West wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 8 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around -5. Wind chill values as low as -23. Northwest wind 11 to 13 mph.

    Low: -5 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 5. Wind chill values as low as -24. West wind 11 to 13 mph.

    High: 5 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -4. Wind chill values as low as -18. West wind around 10 mph.

    Low: -4 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near 10. Northwest wind 8 to 10 mph.

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 1. Chance of precipitation is 20%.

    Low: 1 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 11.

    High: 11 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of snow showers after 1pm. Partly sunny and cold, with a high near 8. Wind chill values as low as -12. West wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around -5. Wind chill values as low as -23. Northwest wind 11 to 13 mph.
Friday
Partly sunny and cold, with a high near 5. Wind chill values as low as -24. West wind 11 to 13 mph.
Friday Night
Mostly cloudy, with a low around -4. Wind chill values as low as -18. West wind around 10 mph.
Saturday
Mostly cloudy and cold, with a high near 10. Northwest wind 8 to 10 mph.
Saturday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 1. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 11.
Sunday Night
Mostly cloudy, with a low around 5.
Monday
Mostly sunny, with a high near 21.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Partly sunny, with a high near 22.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
Mostly cloudy, with a high near 20.
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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:
6:03 am EST Jan 29, 2026
Forecast Valid:
8am EST Jan 29, 2026-6pm EST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation