Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Fair
41°F
5°C
| Humidity | 82% |
| Wind Speed | SW 5 mph |
| Barometer | 30.47 in (1032.4 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 19 Oct 6:53 am EDT |
Extended Forecast for
Marsh Corner NY
Today
High: 65 °F
Sunny
Tonight
Low: 39 °F
Mostly Clear
Tuesday
High: 61 °F
Mostly Sunny
Tuesday Night
Low: 36 °F
Mostly Clear
Wednesday
High: 58 °F
Sunny
Wednesday Night
Low: 36 °F
Mostly Clear
Thursday
High: 60 °F
Sunny
Thursday Night
Low: 39 °F
Partly Cloudy
Friday
High: 56 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 65. South wind around 6 mph becoming calm in the morning.
Tonight
Mostly clear, with a low around 39. Calm wind.
Tuesday
Mostly sunny, with a high near 61. Light north wind increasing to 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 36. North wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 58. Light north wind.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 63.
Additional Forecasts and Information
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Point Forecast:
Marsh Corner NY
42.74°N 76.78°W (Elev. 551 ft)
42.74°N 76.78°W (Elev. 551 ft)
5:37 am EDT Oct 19, 2026
7am EDT Oct 19, 2026-6pm EDT Oct 25, 2026
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