Hazardous Weather Conditions
Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Overcast
43°F
6°C
| Humidity | 93% |
| Wind Speed | NW 6 mph |
| Barometer | 29.76 in (1008.1 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 30 Apr 4:53 am EDT |
Extended Forecast for
Sampson NY
Today
High: 50 °F
Patchy Fog
then Mostly
CloudyTonight

Low: 36 °F
Partly Cloudy
Friday
High: 52 °F
Patchy Frost
then Slight
Chance
ShowersFriday Night

Low: 34 °F
Mostly Cloudy
then Patchy
FrostSaturday
High: 52 °F
Areas Frost
then Slight
Chance
ShowersSaturday Night

Low: 34 °F
Mostly Cloudy
then Patchy
FrostSunday

High: 52 °F
Areas Frost
then Mostly
SunnySunday Night

Low: 40 °F
Partly Cloudy
Monday

High: 59 °F
Chance
Showers
Detailed Forecast
Today
Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 50. Northwest wind 8 to 10 mph.
Tonight
Partly cloudy, with a low around 36. West wind 6 to 9 mph.
Friday
A slight chance of showers after 2pm. Patchy frost between 7am and 8am. Otherwise, mostly sunny, with a high near 52. Northwest wind around 6 mph. Chance of precipitation is 20%.
Friday Night
Patchy frost after 2am. Otherwise, partly cloudy, with a low around 34. North wind around 5 mph becoming calm in the evening.
Saturday
A slight chance of showers after 2pm. Areas of frost before 8am. Otherwise, partly sunny, with a high near 52. West wind 3 to 6 mph. Chance of precipitation is 20%.
Saturday Night
Patchy frost after 1am. Otherwise, mostly cloudy, with a low around 34.
Sunday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 40.
Monday
A chance of showers after 8am. Partly sunny, with a high near 59. Chance of precipitation is 50%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
Tuesday
A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.
Wednesday
Showers likely. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
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)
2:48 am EDT Apr 30, 2026
5am EDT Apr 30, 2026-6pm EDT May 6, 2026



