Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Fair
56°F
13°C
| Humidity | 57% |
| Wind Speed | S 8 mph |
| Barometer | 30.54 in (1034.6 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Last update | 18 Oct 11:53 am EDT |
Extended Forecast for
Marsh Corner NY
This Afternoon
High: 61 °F
Sunny
Tonight
Low: 38 °F
Clear
Monday
High: 64 °F
Sunny
Monday Night
Low: 41 °F
Mostly Clear
Tuesday
High: 60 °F
Mostly Sunny
Tuesday Night
Low: 37 °F
Mostly Clear
Wednesday
High: 59 °F
Sunny
Wednesday Night
Low: 37 °F
Mostly Clear
Thursday
High: 61 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 61. South wind 3 to 5 mph.
Tonight
Clear, with a low around 38. South wind around 5 mph.
Monday
Sunny, with a high near 64. South wind around 5 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 41. Calm wind.
Tuesday
Mostly sunny, with a high near 60. Light north wind increasing to 5 to 9 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 57.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Marsh Corner NY
42.74°N 76.78°W (Elev. 551 ft)
42.74°N 76.78°W (Elev. 551 ft)
12:03 pm EDT Oct 18, 2026
12pm EDT Oct 18, 2026-6pm EDT Oct 24, 2026
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