Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Light Snow
33°F
1°C
| Humidity | 78% |
| Wind Speed | W 16 mph |
| Barometer | 29.75 in (1008.2 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 8.00 mi |
| Wind Chill | 23°F (-5°C) |
| Last update | 21 Feb 1:53 am EST |
Extended Forecast for
Sampson NY
Overnight

Low: 32 °F
Chance Snow
Saturday
High: 37 °F
Partly Sunny
then Slight
Chance SnowSaturday Night

Low: 29 °F
Cloudy
Sunday
High: 38 °F
Snow Likely
then
Rain/Snow
LikelySunday Night

Low: 28 °F
Chance Snow
Monday

High: 31 °F
Chance Snow
Monday Night

Low: 15 °F
Chance Snow
Tuesday

High: 21 °F
Mostly Cloudy
Tuesday Night

Low: 17 °F
Mostly Cloudy
Detailed Forecast
Overnight
A chance of snow, mainly before 3am. Mostly cloudy, with a low around 32. West wind around 11 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A slight chance of snow between noon and 1pm. Mostly cloudy, with a high near 37. West wind 6 to 10 mph. Chance of precipitation is 20%.
Saturday Night
Cloudy, with a low around 29. Light and variable wind.
Sunday
Snow likely before 1pm, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 38. Southeast wind 3 to 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
A chance of snow. Cloudy, with a low around 28. East wind 7 to 10 mph becoming north after midnight. Chance of precipitation is 50%.
Monday
A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 30%.
Monday Night
A chance of snow. Cloudy, with a low around 15. Chance of precipitation is 40%.
Tuesday
Mostly cloudy, with a high near 21.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 38.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Sampson NY
42.73°N 76.9°W (Elev. 525 ft)
42.73°N 76.9°W (Elev. 525 ft)
1:49 am EST Feb 21, 2026
2am EST Feb 21, 2026-6pm EST Feb 27, 2026


