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.

Overcast

39°F

4°C

Humidity 79%
Wind Speed S 7 mph
Barometer 30.05 in (1018.4 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 20 Nov 11:53 pm EST
Extended Forecast for

3 Miles SE Stanley NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. Southwest wind around 7 mph.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Cloudy, with a high near 51. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 51 °F

    Cloudy

  • Friday Night

    Friday Night: Cloudy, with a low around 34. Northwest wind around 6 mph.

    Low: 34 °F

    Cloudy

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 40. Northwest wind 6 to 10 mph.

    High: 40 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28. Northwest wind around 5 mph becoming light and variable.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 45. West wind 6 to 10 mph.

    High: 45 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. West wind around 8 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 46. Northwest wind 8 to 10 mph.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. Southwest wind around 7 mph.
Friday
Cloudy, with a high near 51. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Friday Night
Cloudy, with a low around 34. Northwest wind around 6 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 40. Northwest wind 6 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 28. Northwest wind around 5 mph becoming light and variable.
Sunday
Partly sunny, with a high near 45. West wind 6 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 34. West wind around 8 mph.
Monday
Mostly sunny, with a high near 46. Northwest wind 8 to 10 mph.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Rain likely, mainly after 1pm. Cloudy, with a high near 49. Chance of precipitation is 70%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Thanksgiving Day
A chance of rain and snow showers. Partly sunny, with a high near 40. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Stanley NY
 42.79°N 77.1°W (Elev. 997 ft)
Last Update:
9:35 pm EST Nov 20, 2025
Forecast Valid:
12am EST Nov 21, 2025-6pm EST Nov 27, 2025
 
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