Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Fair
62°F
17°C
| Humidity | 86% |
| Wind Speed | SW 9 mph |
| Barometer | 29.93 in (1012.9 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 19 Aug 3:53 am EDT |
Extended Forecast for
Lakeside Park NY
Today
High: 81 °F
Mostly Sunny
then Showers
LikelyTonight
Low: 56 °F
Partly Cloudy
then Areas
FogThursday

High: 76 °F
Chance
Showers and
Patchy FogThursday Night

Low: 54 °F
Decreasing
CloudsFriday

High: 79 °F
Sunny
Friday Night

Low: 57 °F
Mostly Clear
Saturday
High: 81 °F
Mostly Sunny
then Chance
ShowersSaturday Night

Low: 59 °F
Showers
LikelySunday
High: 77 °F
Chance
Showers then
Chance
T-storms
Detailed Forecast
Today
A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Increasing clouds, with a high near 81. South wind 3 to 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Areas of fog after 4am. Otherwise, partly cloudy, with a low around 56. Calm wind.
Thursday
A chance of showers between 9am and 2pm. Patchy fog before 9am. Otherwise, mostly sunny through mid morning, then becoming cloudy, with a high near 76. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, then gradually becoming clear, with a low around 54. Calm wind.
Friday
Sunny, with a high near 79. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 57.
Saturday
A chance of showers after 2pm. Mostly sunny, with a high near 81. Chance of precipitation is 50%.
Saturday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 77. Chance of precipitation is 50%.
Sunday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 55. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 77.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lakeside Park NY
42.51°N 77.15°W (Elev. 719 ft)
42.51°N 77.15°W (Elev. 719 ft)
2:30 am EDT Aug 19, 2026
4am EDT Aug 19, 2026-6pm EDT Aug 25, 2026


