Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Fog/Mist
35°F
2°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.15 in (1021.9 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 1.50 mi |
| Last update | 6 Mar 1:53 am EST |
Extended Forecast for
2 Miles SSE Branchport NY
Overnight

Low: 37 °F
Patchy Fog
Friday
High: 53 °F
Patchy Fog
then Mostly
CloudyFriday Night
Low: 45 °F
Mostly Cloudy
then Chance
RainSaturday
High: 67 °F
Partly Sunny
then Rain
LikelySaturday Night

Low: 44 °F
Rain Likely
Sunday

High: 54 °F
Mostly Sunny
Sunday Night

Low: 41 °F
Mostly Clear
Monday

High: 65 °F
Sunny
Monday Night

Low: 43 °F
Mostly Clear
Detailed Forecast
Overnight
Patchy fog between 3am and 5am. Otherwise, cloudy, with a low around 37. Light southeast wind.
Friday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 53. South wind 5 to 7 mph.
Friday Night
A chance of rain, mainly after 5am. Mostly cloudy, with a low around 45. South wind 8 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Saturday
Rain likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 67. South wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 44. Southwest wind 7 to 11 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Wednesday
Rain. High near 59. Chance of precipitation is 80%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Thursday
Partly sunny, with a high near 40.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Branchport NY
42.57°N 77.14°W (Elev. 755 ft)
42.57°N 77.14°W (Elev. 755 ft)
2:43 am EST Mar 6, 2026
2am EST Mar 6, 2026-6pm EDT Mar 12, 2026


