| NWS Forecast for: Penn Yan NY Issued by: National Weather Service Binghamton, NY Last Update: 2:30 pm EDT May 21, 2026 |  |
| This Afternoon: Mostly sunny, with a high near 57. North wind around 9 mph. Tonight: Partly cloudy, with a low around 41. North wind around 6 mph becoming calm in the evening. Friday: Partly sunny, with a high near 68. East wind 3 to 7 mph. Friday Night: A chance of showers after 2am. Mostly cloudy, with a low around 46. Northeast wind 5 to 7 mph becoming southeast after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible. Saturday: Showers, mainly after 8am. High near 55. Southeast wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Saturday Night: Showers. Low around 45. Chance of precipitation is 90%. Sunday: A chance of showers before 2pm. Mostly cloudy, with a high near 68. Chance of precipitation is 50%. Sunday Night: A chance of showers after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 40%. Memorial Day: A chance of showers before 2pm. Mostly cloudy, with a high near 72. Chance of precipitation is 40%. Monday Night: Mostly cloudy, with a low around 54. Tuesday: Mostly sunny, with a high near 79. Tuesday Night: Partly cloudy, with a low around 55. Wednesday: Mostly sunny, with a high near 79. | |
| Penn Yan NY 42.65°N 77.06°W (Elev. 719 ft) | |
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