Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Overcast
66°F
19°C
| Humidity | 65% |
| Wind Speed | W 15 G 29 mph |
| Barometer | 29.88 in (1011.4 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 13 Apr 11:53 am EDT |
Extended Forecast for
Sylvan Beach NY
This Afternoon
High: 70 °F
Chance
ShowersTonight
Low: 55 °F
Increasing
CloudsTuesday
High: 74 °F
Chance
Showers then
Chance
T-stormsTuesday Night
Low: 60 °F
Chance
ShowersWednesday
High: 74 °F
Showers
LikelyWednesday Night
Low: 59 °F
Showers
LikelyThursday
High: 77 °F
Chance
ShowersThursday Night
Low: 55 °F
Chance
ShowersFriday
High: 68 °F
Mostly Sunny
Detailed Forecast
This Afternoon
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 70. West wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Increasing clouds, with a low around 55. West wind 5 to 10 mph becoming light and variable.
Tuesday
A chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 74. South wind 8 to 15 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A slight chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 60. Southwest wind 7 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 74. Southwest wind 9 to 11 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
Thursday
A chance of showers. Mostly cloudy, with a high near 77. Chance of precipitation is 50%.
Thursday Night
A chance of showers before 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 51.
Saturday
A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 40%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Sunday
A chance of showers. Mostly cloudy, with a high near 60. Chance of precipitation is 50%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sylvan Beach NY
42.46°N 77.1°W (Elev. 1165 ft)
42.46°N 77.1°W (Elev. 1165 ft)
12:09 pm EDT Apr 13, 2026
12pm EDT Apr 13, 2026-6pm EDT Apr 19, 2026
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