Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Fair
78°F
26°C
| Humidity | 60% |
| Wind Speed | SE 5 mph |
| Barometer | 30.04 in (1016.5 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 7 Jul 6:53 pm EDT |
Extended Forecast for
Dundee NY
Tonight

Low: 61 °F
Mostly Clear
Wednesday

High: 85 °F
Mostly Sunny
Wednesday Night
Low: 66 °F
Slight Chance
Showers then
Partly CloudyThursday
High: 88 °F
Mostly Sunny
then Slight
Chance
T-stormsThursday Night

Low: 66 °F
Slight Chance
T-stormsFriday

High: 80 °F
Showers
Friday Night

Low: 62 °F
Mostly Cloudy
Saturday

High: 80 °F
Mostly Sunny
Saturday Night

Low: 60 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 61. East wind around 5 mph becoming light and variable in the evening.
Wednesday
Mostly sunny, with a high near 85. South wind around 6 mph.
Wednesday Night
A slight chance of showers before 10pm. Partly cloudy, with a low around 66. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 20%.
Thursday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. South wind around 7 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Light southwest wind. Chance of precipitation is 20%.
Friday
Showers, with thunderstorms also possible after 11am. High near 80. Chance of precipitation is 80%.
Friday Night
Mostly cloudy, with a low around 62.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 62.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 87.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Dundee NY
42.51°N 76.97°W (Elev. 997 ft)
42.51°N 76.97°W (Elev. 997 ft)
6:19 pm EDT Jul 7, 2026
7pm EDT Jul 7, 2026-6pm EDT Jul 14, 2026


