Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Rain Fog/Mist
46°F
8°C
| Humidity | 96% |
| Wind Speed | S 5 mph |
| Barometer | 29.73 in (1007.2 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 2.50 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 26 Mar 8:53 pm EDT |
Extended Forecast for
Altay NY
Tonight
Low: 27 °F
Rain then
Rain/Snow
LikelyFriday
High: 32 °F
Chance Snow
then Mostly
SunnyFriday Night
Low: 18 °F
Mostly Clear
then Slight
Chance Snow
ShowersSaturday

High: 32 °F
Partly Sunny
Saturday Night

Low: 22 °F
Mostly Cloudy
Sunday

High: 50 °F
Partly Sunny
Sunday Night

Low: 34 °F
Mostly Cloudy
Monday

High: 56 °F
Partly Sunny
Monday Night

Low: 39 °F
Chance Rain
Detailed Forecast
Tonight
Rain before 4am, then a chance of rain and snow. Low around 27. North wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
Friday
A chance of snow, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 32. North wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday Night
A slight chance of snow showers after 2am. Partly cloudy, with a low around 18. Northwest wind 6 to 8 mph. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 32. Northwest wind around 11 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 22. Southwest wind around 7 mph.
Sunday
Partly sunny, with a high near 50.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 56.
Monday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Tuesday
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Wednesday
Rain likely. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Thursday
A chance of rain. Partly sunny, with a high near 60. Chance of precipitation is 40%.
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 EDT Mar 26, 2026
8pm EDT Mar 26, 2026-6pm EDT Apr 2, 2026


