Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Fair
15°F
-9°C
| Humidity | 70% |
| Wind Speed | NW 5 mph |
| Barometer | 30.27 in (1026.7 mb) |
| Dewpoint | 7°F (-14°C) |
| Visibility | 10.00 mi |
| Wind Chill | 7°F (-14°C) |
| Last update | 4 Dec 6:53 pm EST |
Extended Forecast for
2 Miles SE Prattsburg NY
Tonight
Low: 6 °F
Chance Snow
Showers then
Partly CloudyFriday
High: 27 °F
Mostly Sunny
Friday Night
Low: 18 °F
Mostly Cloudy
Saturday
High: 35 °F
Mostly Cloudy
Saturday Night
Low: 21 °F
Mostly Cloudy
Sunday
High: 31 °F
Mostly Cloudy
then Chance
Snow ShowersSunday Night
Low: 13 °F
Chance Snow
ShowersMonday
High: 20 °F
Mostly Sunny
Monday Night
Low: 6 °F
Partly Cloudy
Detailed Forecast
Tonight
A chance of snow showers, mainly before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 6. Wind chill values as low as -3. Northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 27. Wind chill values as low as -3. South wind 6 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 18. South wind around 7 mph.
Saturday
Mostly cloudy, with a high near 35. Southwest wind 7 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 21. West wind 3 to 6 mph.
Sunday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 30%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 20.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 50%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 35. Chance of precipitation is 50%.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 31. Chance of precipitation is 50%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SE Prattsburg NY
42.5°N 77.27°W (Elev. 1375 ft)
42.5°N 77.27°W (Elev. 1375 ft)
3:22 pm EST Dec 4, 2025
7pm EST Dec 4, 2025-6pm EST Dec 11, 2025
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