


Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Fair
56°F
13°C
Humidity | 75% |
Wind Speed | Calm |
Barometer | 30.23 in (1023.5 mb) |
Dewpoint | 48°F (9°C) |
Visibility | 10.00 mi |
Last update | 3 Oct 10:53 pm EDT |
Extended Forecast for
Waterloo NY
Tonight
Low: 51 °F
Mostly Clear
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 56 °F
Mostly Clear
Sunday
High: 83 °F
Sunny
Sunday Night
Low: 56 °F
Clear
Monday
High: 84 °F
Sunny
Monday Night
Low: 61 °F
Partly Cloudy
Tuesday
High: 77 °F
Chance
Showers then
Showers
LikelyTuesday Night
Low: 49 °F
Showers
Likely
Detailed Forecast
Tonight
Mostly clear, with a low around 51. Calm wind.
Saturday
Sunny, with a high near 81. Light southwest wind.
Saturday Night
Mostly clear, with a low around 56. Light south wind.
Sunday
Sunny, with a high near 83. South wind around 6 mph.
Sunday Night
Clear, with a low around 56. South wind around 7 mph.
Monday
Sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.
Tuesday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.
Wednesday
A chance of showers before 8am. Mostly sunny, with a high near 61. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 66.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Waterloo NY
42.9°N 76.87°W (Elev. 499 ft)
42.9°N 76.87°W (Elev. 499 ft)
10:58 pm EDT Oct 3, 2025
11pm EDT Oct 3, 2025-6pm EDT Oct 10, 2025