Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Overcast
61°F
16°C
| Humidity | 72% |
| Wind Speed | S 13 mph |
| Barometer | 30.17 in (1021.8 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 24 May 1:53 pm EDT |
Extended Forecast for
Altay NY
This Afternoon

High: 59 °F
Cloudy
Tonight

Low: 53 °F
Showers
Memorial Day
High: 72 °F
Chance
Showers then
Partly SunnyMonday Night

Low: 51 °F
Increasing
CloudsTuesday

High: 80 °F
Mostly Sunny
Tuesday Night

Low: 57 °F
Partly Cloudy
Wednesday

High: 79 °F
Mostly Sunny
Wednesday Night

Low: 53 °F
Partly Cloudy
Thursday

High: 68 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Cloudy, with a high near 59. South wind around 14 mph, with gusts as high as 25 mph.
Tonight
Showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 5am, then a chance of showers and thunderstorms after 5am. Low around 53. South wind 7 to 9 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Memorial Day
A chance of showers before 7am. Cloudy through mid morning, then gradual clearing, with a high near 72. West wind 5 to 8 mph becoming northwest in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Increasing clouds, with a low around 51. Calm wind.
Tuesday
Mostly sunny, with a high near 80. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 47.
Saturday
Mostly sunny, with a high near 67.
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)
1:03 pm EDT May 24, 2026
2pm EDT May 24, 2026-6pm EDT May 30, 2026


