Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Fair
62°F
17°C
| Humidity | 70% |
| Wind Speed | SW 10 mph |
| Barometer | 30.15 in (1020.7 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 26 May 8:53 am EDT |
Extended Forecast for
Altay NY
Today

High: 79 °F
Mostly Sunny
Tonight

Low: 59 °F
Mostly Cloudy
Wednesday
High: 80 °F
Partly Sunny
then Chance
ShowersWednesday Night

Low: 52 °F
Mostly Cloudy
Thursday

High: 64 °F
Mostly Sunny
Thursday Night

Low: 48 °F
Mostly Clear
Friday

High: 67 °F
Mostly Sunny
Friday Night

Low: 45 °F
Partly Cloudy
Saturday

High: 62 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 79. South wind 3 to 7 mph.
Tonight
Mostly cloudy, with a low around 59. Southwest wind around 6 mph.
Wednesday
A chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 80. Light and variable wind becoming northwest 5 to 8 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Mostly cloudy, with a low around 52. Northwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 64. North wind 11 to 13 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 48.
Friday
Mostly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 66.
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)
8:43 am EDT May 26, 2026
9am EDT May 26, 2026-6pm EDT Jun 1, 2026


