Hazardous Weather Conditions
Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Rain Fog/Mist
57°F
14°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 29.94 in (1013.8 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 4.00 mi |
| Last update | 31 Mar 7:53 am EDT |
Extended Forecast for
2 Miles SSE Branchport NY
Flood Watch until April 1, 08:00pm
NOW until 8:00pm Wed
Flood Watch
Today
High: 69 °F
Heavy Rain
Tonight
Low: 43 °F
Rain
Wednesday
High: 51 °F⇓
Rain Likely
Wednesday Night
Low: 36 °F
Chance Rain
Thursday
High: 64 °F
Chance Rain
Thursday Night
Low: 52 °F
Slight Chance
T-storms then
Slight Chance
RainFriday
High: 74 °F
Mostly Cloudy
then Chance
T-stormsFriday Night
Low: 49 °F
Chance
T-storms then
Chance Rain
Detailed Forecast
Today
Rain and thunderstorms before 3pm, then rain and possibly a thunderstorm, mainly after 3pm. Some of the storms could produce heavy rainfall. High near 69. Southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Rain and thunderstorms before 3am, then rain likely. Low around 43. Southwest wind 7 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Rain likely, mainly between 8am and 2pm. Mostly cloudy, with a temperature falling to around 43 by 5pm. North wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 36. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of rain, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 64. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 50%.
Thursday Night
A slight chance of rain and thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 20%.
Friday
A chance of rain and thunderstorms after 2pm. Mostly cloudy, with a high near 74. Chance of precipitation is 40%.
Friday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Saturday
A chance of rain after 2pm. Mostly cloudy, with a high near 73. Chance of precipitation is 50%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.
Sunday
Rain likely. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Monday
Mostly cloudy, with a high near 45.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
4:59 am EDT Mar 31, 2026
8am EDT Mar 31, 2026-6pm EDT Apr 6, 2026
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