


Hazardous Weather Conditions
Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Fair
80°F
27°C
Humidity | 74% |
Wind Speed | W 6 mph |
Barometer | 29.99 in (1014.5 mb) |
Dewpoint | 71°F (22°C) |
Visibility | 10.00 mi |
Heat Index | 83°F (28°C) |
Last update | 13 Jul 5:53 pm EDT |
Extended Forecast for
Penn Yan Airport NY
Flood Watch until July 14, 05:00am
NOW until 5:00am Mon
Flood Watch
Tonight
Low: 70 °F
T-storms then
Slight Chance
T-stormsMonday
High: 83 °F
Chance
T-stormsMonday Night
Low: 67 °F
Partly Cloudy
Tuesday
High: 87 °F
Sunny
Tuesday Night
Low: 70 °F
Mostly Clear
Wednesday
High: 88 °F
Chance
T-stormsWednesday Night
Low: 71 °F
Chance
T-stormsThursday
High: 87 °F
Chance
T-storms then
Showers
Likely
Detailed Forecast
Tonight
Showers and thunderstorms, mainly before 2am, then a slight chance of thunderstorms after 4am. Low around 70. South wind 3 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
A chance of showers and thunderstorms, mainly after 4pm. Increasing clouds, with a high near 83. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Partly cloudy, with a low around 67. Calm wind.
Tuesday
Sunny, with a high near 87. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 70. Light and variable wind.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 70%.
Thursday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Friday
A chance of showers after 8am. Partly sunny, with a high near 82. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around 66.
Saturday
A chance of showers. Mostly sunny, with a high near 80. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Penn Yan Airport NY
42.65°N 77.03°W (Elev. 768 ft)
42.65°N 77.03°W (Elev. 768 ft)
3:11 pm EDT Jul 13, 2025
6pm EDT Jul 13, 2025-6pm EDT Jul 20, 2025