Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Fair
63°F
17°C
| Humidity | 70% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 30.24 in (1023.7 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 2 Aug 8:53 pm EDT |
Extended Forecast for
Rock Stream NY
Tonight
Low: 55 °F
Clear
Sunday
High: 82 °F
Sunny
Sunday Night
Low: 59 °F
Clear
Monday
High: 84 °F
Sunny
Monday Night
Low: 61 °F
Mostly Clear
Tuesday
High: 85 °F
Mostly Sunny
Tuesday Night
Low: 64 °F
Partly Cloudy
Wednesday
High: 83 °F
Mostly Sunny
Wednesday Night
Low: 64 °F
Mostly Cloudy
Detailed Forecast
Tonight
Clear, with a low around 55. Light southwest wind.
Sunday
Sunny, with a high near 82. Light and variable wind.
Sunday Night
Clear, with a low around 59. Calm wind.
Monday
Sunny, with a high near 84. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 61. Calm wind.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Mostly cloudy, with a low around 64.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 64.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 65.
Saturday
Sunny, with a high near 87.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Rock Stream NY
42.46°N 76.92°W (Elev. 879 ft)
42.46°N 76.92°W (Elev. 879 ft)
3:27 pm EDT Aug 2, 2025
9pm EDT Aug 2, 2025-6pm EDT Aug 9, 2025
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