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

30°F

-1°C

Humidity 79%
Wind Speed S 16 G 25 mph
Barometer 29.81 in (1010.7 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 22 Jan 12:53 am EST
Extended Forecast for

Penn Yan Airport NY

  • Overnight

    Overnight: A chance of snow showers, mainly between 3am and 5am. Mostly cloudy, with a low around 27. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 33. West wind 10 to 16 mph, with gusts as high as 29 mph.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 14. West wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 14 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 20. Wind chill values as low as -3. West wind 11 to 17 mph, with gusts as high as 29 mph.

    High: 20 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 2. West wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 2 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Partly sunny and cold, with a high near 9.

    High: 9 °F

    Cold

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 4. Chance of precipitation is 30%.

    Low: 4 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 14. Chance of precipitation is 70%.

    High: 14 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 8. Chance of precipitation is 50%.

    Low: 8 °F

    Chance Snow

Detailed Forecast

Overnight
A chance of snow showers, mainly between 3am and 5am. Mostly cloudy, with a low around 27. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
Mostly sunny, with a high near 33. West wind 10 to 16 mph, with gusts as high as 29 mph.
Thursday Night
Mostly cloudy, with a low around 14. West wind 8 to 10 mph, with gusts as high as 21 mph.
Friday
Partly sunny, with a high near 20. Wind chill values as low as -3. West wind 11 to 17 mph, with gusts as high as 29 mph.
Friday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 2. West wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Saturday
Partly sunny and cold, with a high near 9.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 4. Chance of precipitation is 30%.
Sunday
Snow likely. Mostly cloudy, with a high near 14. Chance of precipitation is 70%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 8. Chance of precipitation is 50%.
Monday
A chance of snow before 1pm. Partly sunny, with a high near 18. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 6.
Tuesday
Partly sunny, with a high near 19.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
Partly sunny, with a high near 21.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Penn Yan Airport NY
 42.63°N 77.07°W (Elev. 764 ft)
Last Update:
3:47 pm EST Jan 21, 2026
Forecast Valid:
1am EST Jan 22, 2026-6pm EST Jan 28, 2026
 
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Additional Resources

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Chance of Precipitation