National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

A Few Clouds

69°F

21°C

Humidity 33%
Wind Speed S 10 mph
Barometer 29.77 in (1008.0 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 7 Oct 2:53 pm EDT
Extended Forecast for

2 Miles SSW Stanley NY

  • Tonight

    Tonight: A chance of showers between 11pm and 2am. Mostly clear, with a low around 52. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 64. West wind 8 to 15 mph, with gusts as high as 25 mph.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. West wind 6 to 8 mph.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. West wind 7 to 13 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. Light south wind.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 72. South wind 6 to 9 mph.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 2am. Partly cloudy, with a low around 55. South wind around 11 mph. Chance of precipitation is 30%.

    Low: 55 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 8am. High near 66. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.

    High: 66 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 2am. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.

    Low: 56 °F

    Chance
    Showers

Detailed Forecast

Tonight
A chance of showers between 11pm and 2am. Mostly clear, with a low around 52. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Sunny, with a high near 64. West wind 8 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 45. West wind 6 to 8 mph.
Friday
Sunny, with a high near 62. West wind 7 to 13 mph.
Friday Night
Mostly clear, with a low around 45. Light south wind.
Saturday
Mostly sunny, with a high near 72. South wind 6 to 9 mph.
Saturday Night
A chance of showers after 2am. Partly cloudy, with a low around 55. South wind around 11 mph. Chance of precipitation is 30%.
Sunday
Showers, mainly after 8am. High near 66. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Sunday Night
A chance of showers before 2am. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.
Columbus Day
Mostly cloudy, with a high near 68.
Monday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.
Tuesday
Showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Stanley NY
 42.79°N 77.16°W (Elev. 935 ft)
Last Update:
2:22 pm EDT Oct 7, 2026
Forecast Valid:
3pm EDT Oct 7, 2026-6pm EDT Oct 14, 2026
 
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