Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Overcast
72°F
22°C
| Humidity | 46% |
| Wind Speed | W 9 mph |
| Barometer | 29.92 in (1013.0 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 10 Mar 2:53 pm EDT |
Extended Forecast for
Glen Grove NY
This Afternoon
High: 69 °F
Chance
ShowersTonight
Low: 50 °F
Chance
ShowersWednesday
High: 68 °F
Showers
Wednesday Night
Low: 28 °F
Showers then
Rain/SnowThursday
High: 36 °F
Chance Snow
Showers then
Partly SunnyThursday Night
Low: 24 °F
Mostly Clear
Friday
High: 42 °F
Rain/Snow
LikelyFriday Night
Low: 25 °F
Rain/Snow
LikelySaturday
High: 38 °F
Mostly Sunny
Detailed Forecast
This Afternoon
A chance of showers, mainly after 3pm. Mostly sunny, with a high near 69. West wind around 8 mph. Chance of precipitation is 30%.
Tonight
A chance of showers between 10pm and 2am. Mostly cloudy, with a low around 50. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then showers after 2pm. High near 68. South wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain showers before 5am, then a chance of rain and snow showers. Low around 28. Southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
A chance of snow showers before 8am. Partly sunny, with a high near 36. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 24.
Friday
Rain and snow showers likely, mainly after 2pm. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
Friday Night
Rain and snow likely, mainly before 8pm. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
A chance of snow after 2am. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.
Sunday Night
Rain. Low around 33. Breezy. Chance of precipitation is 80%.
Monday
Rain and snow. High near 44. Chance of precipitation is 80%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Glen Grove NY
42.45°N 77.19°W (Elev. 791 ft)
42.45°N 77.19°W (Elev. 791 ft)
2:12 pm EDT Mar 10, 2026
2pm EDT Mar 10, 2026-6pm EDT Mar 16, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
