Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Fair
49°F
9°C
| Humidity | 39% |
| Wind Speed | SW 9 mph |
| Barometer | 29.95 in (1015.1 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 27 Feb 4:53 pm EST |
Extended Forecast for
Altay NY
This Afternoon

High: 44 °F
Sunny
Tonight

Low: 32 °F
Increasing
CloudsSaturday

High: 47 °F
Decreasing
CloudsSaturday Night
Low: 20 °F
Mostly Cloudy
then Chance
SnowSunday

High: 24 °F
Slight Chance
SnowSunday Night

Low: 7 °F
Partly Cloudy
Monday

High: 24 °F
Mostly Sunny
Monday Night

Low: 14 °F
Partly Cloudy
Tuesday

High: 37 °F
Chance
Rain/Snow
Detailed Forecast
This Afternoon
Sunny, with a high near 44. Southwest wind around 7 mph.
Tonight
Increasing clouds, with a low around 32. South wind 8 to 15 mph, with gusts as high as 28 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 47. Southwest wind 8 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.
Saturday Night
A chance of snow after 1am. Increasing clouds, with a low around 20. North wind around 7 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Sunday
A slight chance of snow before 1pm. Mostly cloudy, with a high near 24. North wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 7.
Monday
Mostly sunny, with a high near 24.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 50%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Wednesday
Mostly cloudy, with a high near 43.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Thursday
Rain likely. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Altay NY
42.43°N 77.01°W (Elev. 1545 ft)
42.43°N 77.01°W (Elev. 1545 ft)
3:22 pm EST Feb 27, 2026
4pm EST Feb 27, 2026-6pm EST Mar 5, 2026


