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.

Fair

11°F

-12°C

Humidity 51%
Wind Speed SW 10 mph
Barometer 30.33 in (1029.3 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 20 Jan 9:53 pm EST
Extended Forecast for

Hermitage NY

  • Tonight

    Tonight: Mostly clear, with a low around 8. Wind chill values as low as -2. Southwest wind around 6 mph.

    Low: 8 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of snow showers, mainly before 2pm. Mostly cloudy, with a high near 32. Wind chill values as low as -1. South wind 6 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers, mainly after 7pm. Mostly cloudy, with a low around 23. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 32. West wind 9 to 15 mph, with gusts as high as 28 mph.

    High: 32 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 10. West wind around 8 mph.

    Low: 10 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 17.

    High: 17 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -1.

    Low: -1 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 10.

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 8. Wind chill values as low as -2. Southwest wind around 6 mph.
Wednesday
A chance of snow showers, mainly before 2pm. Mostly cloudy, with a high near 32. Wind chill values as low as -1. South wind 6 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of snow showers, mainly after 7pm. Mostly cloudy, with a low around 23. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday
Partly sunny, with a high near 32. West wind 9 to 15 mph, with gusts as high as 28 mph.
Thursday Night
Mostly cloudy, with a low around 10. West wind around 8 mph.
Friday
Partly sunny, with a high near 17.
Friday Night
Mostly cloudy, with a low around -1.
Saturday
Partly sunny and cold, with a high near 10.
Saturday Night
Mostly cloudy, with a low around 2.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 15. Chance of precipitation is 40%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 3. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 18.
Monday Night
Mostly cloudy, with a low around 6.
Tuesday
Partly sunny, with a high near 21.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hermitage NY
 42.37°N 77.29°W (Elev. 1115 ft)
Last Update:
3:23 pm EST Jan 20, 2026
Forecast Valid:
10pm EST Jan 20, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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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