Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Mostly Cloudy
56°F
13°C
| Humidity | 42% |
| Wind Speed | S 12 G 21 mph |
| Barometer | 30.24 in (1024.0 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 9 Apr 10:53 pm EDT |
Extended Forecast for
Hammondsport NY
Tonight

Low: 46 °F
Scattered
SprinklesFriday
High: 72 °F
Partly Sunny
then Chance
ShowersFriday Night

Low: 36 °F
Showers
LikelySaturday

High: 54 °F
Mostly Sunny
Saturday Night

Low: 33 °F
Mostly Clear
Sunday
High: 65 °F
Partly Sunny
then Slight
Chance
ShowersSunday Night

Low: 54 °F
Mostly Cloudy
Monday
High: 72 °F
Mostly Cloudy
then Chance
ShowersMonday Night

Low: 59 °F
Chance
Showers
Detailed Forecast
Tonight
Scattered sprinkles between 1am and 2am. Mostly cloudy, with a low around 46. South wind around 9 mph.
Friday
A chance of showers after 3pm. Partly sunny, with a high near 72. South wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers likely before 2am. Mostly cloudy, with a low around 36. Northwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 54. Northwest wind around 8 mph.
Saturday Night
Mostly clear, with a low around 33. Calm wind.
Sunday
A slight chance of showers after 2pm. Partly sunny, with a high near 65. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 54.
Monday
A chance of showers after 2pm. Mostly cloudy, with a high near 72. Chance of precipitation is 40%.
Monday Night
A chance of showers before 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
Tuesday
A chance of showers after 2pm. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 80. Chance of precipitation is 50%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 30%.
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)
7:03 pm EDT Apr 9, 2026
11pm EDT Apr 9, 2026-6pm EDT Apr 16, 2026


