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.

Mostly Cloudy

29°F

-2°C

Humidity 82%
Wind Speed N 7 G 17 mph
Barometer 29.85 in (1011.8 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 23 Mar 4:53 am EDT
Extended Forecast for

Penn Yan Airport NY

  • Today

    Today: A slight chance of snow showers between 8am and 1pm. Mostly cloudy, with a high near 36. Northwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 24. Northwest wind 6 to 8 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Light and variable wind becoming southwest around 6 mph in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28. Southwest wind 3 to 5 mph.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 53. South wind 6 to 10 mph.

    High: 53 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly before 2am. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of rain after 2pm. Mostly cloudy, with a high near 61. Chance of precipitation is 30%.

    High: 61 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.

    Low: 29 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Friday

    Friday: A chance of rain and snow before 8am. Partly sunny, with a high near 34. Chance of precipitation is 30%.

    High: 34 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

Detailed Forecast

Today
A slight chance of snow showers between 8am and 1pm. Mostly cloudy, with a high near 36. Northwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tonight
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 24. Northwest wind 6 to 8 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 45. Light and variable wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 28. Southwest wind 3 to 5 mph.
Wednesday
Partly sunny, with a high near 53. South wind 6 to 10 mph.
Wednesday Night
A chance of showers, mainly before 2am. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
Thursday
A chance of rain after 2pm. Mostly cloudy, with a high near 61. Chance of precipitation is 30%.
Thursday Night
Rain likely before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.
Friday
A chance of rain and snow before 8am. Partly sunny, with a high near 34. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Penn Yan Airport NY
 42.63°N 77.07°W (Elev. 764 ft)
Last Update:
4:57 am EDT Mar 23, 2026
Forecast Valid:
5am EDT Mar 23, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation