Hazardous Weather Conditions
Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Overcast
45°F
7°C
| Humidity | 80% |
| Wind Speed | SW 10 mph |
| Barometer | 29.47 in (998.4 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 40°F (4°C) |
| Last update | 20 Feb 3:53 pm EST |
Extended Forecast for
2 Miles SSE Glen Grove NY
Flood Watch until February 21, 08:00pm
NOW until 8:00pm Sat
Flood Watch
This Afternoon
High: 44 °F
Rain Likely
Tonight
Low: 30 °F
Chance
Rain/Snow
then Slight
Chance Snow
ShowersSaturday
High: 38 °F
Partly Sunny
then Slight
Chance Snow
ShowersSaturday Night
Low: 27 °F
Mostly Cloudy
Sunday
High: 36 °F
Snow
Sunday Night
Low: 25 °F
Snow Likely
Monday
High: 30 °F
Chance Snow
Monday Night
Low: 11 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Rain likely, mainly before 5pm. Mostly cloudy, with a high near 44. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain showers before 9pm, then a slight chance of snow showers after 11pm. Mostly cloudy, with a low around 30. West wind 7 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A slight chance of snow showers between noon and 1pm. Mostly cloudy, with a high near 38. West wind 6 to 8 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 27. Calm wind.
Sunday
Snow. High near 36. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 80%.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 70%.
Monday
A chance of snow before 1pm, then a chance of snow showers after 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Mostly cloudy, with a high near 24.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Wednesday
A chance of snow. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 39.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
3:22 pm EST Feb 20, 2026
4pm EST Feb 20, 2026-6pm EST Feb 26, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
