Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Fair
87°F
31°C
| Humidity | 45% |
| Wind Speed | SW 8 mph |
| Barometer | 29.83 in (1009.1 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 9 Jul 4:53 pm EDT |
Extended Forecast for
Branchport NY
This Afternoon
High: 88 °F
Chance
T-stormsTonight
Low: 68 °F
Chance
T-storms then
Mostly CloudyFriday
High: 80 °F
Showers
LikelyFriday Night
Low: 62 °F
Chance
T-storms then
Mostly CloudySaturday
High: 80 °F
Mostly Sunny
Saturday Night
Low: 58 °F
Mostly Clear
Sunday
High: 81 °F
Sunny
Sunday Night
Low: 61 °F
Mostly Clear
Monday
High: 87 °F
Sunny
Detailed Forecast
This Afternoon
A chance of showers and thunderstorms. Partly sunny, with a high near 88. West wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 8pm, then a slight chance of showers after 4am. Mostly cloudy, with a low around 68. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and thunderstorms likely before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 80. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
A chance of showers and thunderstorms before 8pm. Increasing clouds, with a low around 62. Light north wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly sunny, with a high near 80. Calm wind becoming north 5 to 8 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 61.
Monday
Sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 66.
Tuesday
Mostly sunny, with a high near 91.
Tuesday Night
Partly cloudy, with a low around 71.
Wednesday
Mostly sunny, with a high near 88.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Branchport NY
42.6°N 77.13°W (Elev. 840 ft)
42.6°N 77.13°W (Elev. 840 ft)
2:30 pm EDT Jul 9, 2026
4pm EDT Jul 9, 2026-6pm EDT Jul 15, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
