Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Overcast
36°F
2°C
| Humidity | 93% |
| Wind Speed | SW 3 mph |
| Barometer | 30.10 in (1020.1 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 8 Jan 5:53 am EST |
Extended Forecast for
McDuffie Town NY
Today

High: 41 °F
Decreasing
CloudsTonight
Low: 35 °F
Partly Cloudy
then Slight
Chance
ShowersFriday

High: 48 °F
Showers
Likely and
BreezyFriday Night

Low: 34 °F
Slight Chance
ShowersSaturday
High: 39 °F
Chance Rain
then Rain
LikelySaturday Night
Low: 33 °F
Rain Likely
then
Rain/Snow
LikelySunday
High: 38 °F
Partly Sunny
then Chance
Snow ShowersSunday Night
Low: 24 °F
Mostly Cloudy
then Chance
Snow ShowersMonday

High: 35 °F
Partly Sunny
Detailed Forecast
Today
Mostly cloudy, then gradually becoming sunny, with a high near 41. Calm wind becoming south around 6 mph in the afternoon.
Tonight
A slight chance of showers between 3am and 5am. Increasing clouds, with a low around 35. South wind 8 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Friday
Showers likely, mainly between 7am and 1pm. Mostly cloudy, with a high near 48. Breezy, with a south wind 16 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A slight chance of showers before 1am. Mostly cloudy, with a low around 34. South wind 5 to 13 mph becoming northwest after midnight. Chance of precipitation is 20%.
Saturday
Rain likely, mainly after 1pm. Cloudy, with a high near 39. Light and variable wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 70%.
Saturday Night
Rain likely before 4am, then a slight chance of snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Sunday
A chance of snow showers after 1pm. Partly sunny, with a high near 38. Chance of precipitation is 30%.
Sunday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Mostly cloudy, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
A chance of showers. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
McDuffie Town NY
42.78°N 76.77°W (Elev. 394 ft)
42.78°N 76.77°W (Elev. 394 ft)
6:39 am EST Jan 8, 2026
6am EST Jan 8, 2026-6pm EST Jan 14, 2026


