


Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Fair
51°F
11°C
Humidity | 83% |
Wind Speed | Calm |
Barometer | 30.20 in (1022.5 mb) |
Dewpoint | 46°F (8°C) |
Visibility | 10.00 mi |
Last update | 28 Sep 9:53 pm EDT |
Extended Forecast for
Hammondsport NY
Tonight
Low: 47 °F
Clear
Monday
High: 81 °F
Sunny
Monday Night
Low: 50 °F
Mostly Cloudy
Tuesday
High: 78 °F
Mostly Sunny
Tuesday Night
Low: 43 °F
Mostly Clear
Wednesday
High: 68 °F
Sunny
Wednesday Night
Low: 39 °F
Mostly Clear
Thursday
High: 67 °F
Sunny
Thursday Night
Low: 42 °F
Partly Cloudy
Detailed Forecast
Tonight
Clear, with a low around 47. Calm wind.
Monday
Sunny, with a high near 81. Calm wind.
Monday Night
Mostly cloudy, with a low around 50. Calm wind.
Tuesday
Mostly sunny, with a high near 78. Calm wind becoming north 5 to 9 mph in the morning.
Tuesday Night
Mostly clear, with a low around 43. North wind 5 to 7 mph.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Sunny, with a high near 75.
Friday Night
Clear, with a low around 45.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 81.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Hammondsport NY
42.41°N 77.23°W (Elev. 801 ft)
42.41°N 77.23°W (Elev. 801 ft)
8:10 pm EDT Sep 28, 2025
10pm EDT Sep 28, 2025-6pm EDT Oct 5, 2025