Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Overcast
69°F
21°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 30.32 in (1026.3 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Last update | 16 Sep 10:53 pm EDT |
Extended Forecast for
2 Miles SSE Glen Grove NY
Overnight
Low: 63 °F
Chance
Showers and
Patchy FogThursday
High: 76 °F
Showers
Thursday Night
Low: 56 °F
Decreasing
CloudsFriday
High: 71 °F
Sunny
Friday Night
Low: 48 °F
Partly Cloudy
Saturday
High: 66 °F
Mostly Cloudy
Saturday Night
Low: 53 °F
Showers
Sunday
High: 67 °F
Showers
Sunday Night
Low: 50 °F
Chance
Showers then
Mostly Cloudy
Detailed Forecast
Overnight
A chance of showers and thunderstorms after 5am. Patchy fog between 1am and 2am. Otherwise, mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers before 10am, then showers likely and possibly a thunderstorm between 10am and 1pm, then a chance of showers after 1pm. High near 76. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 56. Light north wind.
Friday
Sunny, with a high near 71. North wind 5 to 9 mph.
Friday Night
Partly cloudy, with a low around 48. North wind around 5 mph becoming calm in the evening.
Saturday
Mostly cloudy, with a high near 66.
Saturday Night
Showers. Low around 53. Chance of precipitation is 80%.
Sunday
Showers, mainly before 2pm. High near 67. Chance of precipitation is 80%.
Sunday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Monday
A chance of showers after 2pm. Partly sunny, with a high near 64. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 50%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 65. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.
Wednesday
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Glen Grove NY
42.42°N 77.16°W (Elev. 1319 ft)
42.42°N 77.16°W (Elev. 1319 ft)
7:02 pm EDT Sep 16, 2026
12am EDT Sep 17, 2026-6pm EDT Sep 23, 2026
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