Hazardous Weather Conditions
Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Mostly Cloudy
77°F
25°C
| Humidity | 58% |
| Wind Speed | S 14 G 22 mph |
| Barometer | 29.79 in (1008.0 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 16 Apr 1:53 pm EDT |
Extended Forecast for
3 Miles SE Hammondsport NY
This Afternoon
High: 79 °F
Partly Sunny
Tonight
Low: 54 °F
Heavy Rain
then Slight
Chance
ShowersFriday
High: 65 °F
Mostly Cloudy
Friday Night
Low: 50 °F
Partly Cloudy
Saturday
High: 75 °F
Mostly Sunny
then Chance
ShowersSaturday Night
Low: 38 °F
Showers
Sunday
High: 46 °F
Showers
Likely then
Chance
Rain/SnowSunday Night
Low: 26 °F
Chance Snow
Showers then
Mostly CloudyMonday
High: 40 °F
Partly Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 79. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Showers and thunderstorms before 11pm, then a slight chance of showers after 3am. Some of the storms could produce heavy rainfall. Low around 54. West wind 5 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly cloudy, with a high near 65. North wind around 7 mph.
Friday Night
Partly cloudy, with a low around 50. Calm wind becoming south around 5 mph after midnight.
Saturday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 75. South wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Saturday Night
Showers and thunderstorms. Low around 38. Chance of precipitation is 80%.
Sunday
Rain showers likely before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Sunday Night
A chance of snow showers before 8pm. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 59.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SE Hammondsport NY
42.38°N 77.2°W (Elev. 1565 ft)
42.38°N 77.2°W (Elev. 1565 ft)
2:08 pm EDT Apr 16, 2026
2pm EDT Apr 16, 2026-6pm EDT Apr 22, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
