Hazardous Weather Conditions
Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
A Few Clouds
49°F
9°C
| Humidity | 97% |
| Wind Speed | E 5 mph |
| Barometer | 29.95 in (1013.9 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 15 Apr 1:53 am EDT |
Extended Forecast for
Penn Yan NY
Overnight

Low: 58 °F
Mostly Cloudy
Wednesday

High: 78 °F
Showers
LikelyWednesday Night

Low: 62 °F
Showers
Thursday

High: 77 °F
Showers
LikelyThursday Night

Low: 57 °F
Showers
LikelyFriday

High: 67 °F
Chance
ShowersFriday Night

Low: 50 °F
Partly Cloudy
Saturday
High: 77 °F
Mostly Sunny
then Chance
ShowersSaturday Night

Low: 44 °F
Showers
Likely
Detailed Forecast
Overnight
Mostly cloudy, with a low around 58. Calm wind.
Wednesday
Showers and thunderstorms likely, mainly before 3pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 78. West wind 9 to 13 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms before 5am, then showers likely. Low around 62. Southwest wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 77. Southwest wind 7 to 9 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 57. Southwest wind around 6 mph. Chance of precipitation is 60%.
Friday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 67. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 50.
Saturday
A chance of showers after 2pm. Mostly sunny, with a high near 77. Chance of precipitation is 40%.
Saturday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Sunday
A chance of showers. Mostly cloudy, with a high near 53. Chance of precipitation is 50%.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 43.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Mostly sunny, with a high near 59.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Penn Yan NY
42.65°N 77.06°W (Elev. 719 ft)
42.65°N 77.06°W (Elev. 719 ft)
2:30 am EDT Apr 15, 2026
2am EDT Apr 15, 2026-6pm EDT Apr 21, 2026



