Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Fair
76°F
24°C
| Humidity | 50% |
| Wind Speed | S 16 mph |
| Barometer | 30.13 in (1020.0 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 21 Sep 3:53 pm EDT |
Extended Forecast for
Altay NY
This Afternoon
High: 73 °F
Mostly Sunny
Tonight
Low: 57 °F
Partly Cloudy
Monday
High: 76 °F
Slight Chance
Showers then
Chance
T-stormsMonday Night
Low: 60 °F
Showers
LikelyTuesday
High: 72 °F
Showers
Tuesday Night
Low: 58 °F
Showers then
Chance
ShowersWednesday
High: 70 °F
Chance
ShowersWednesday Night
Low: 57 °F
Mostly Cloudy
then Chance
ShowersThursday
High: 67 °F
Chance
Showers
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 73. South wind around 14 mph.
Tonight
Partly cloudy, with a low around 57. South wind 11 to 13 mph.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 76. South wind around 14 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 11pm, then showers likely after 11pm. Mostly cloudy, with a low around 60. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 72. Southwest wind around 6 mph. Chance of precipitation is 80%.
Tuesday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers. Low around 58. Chance of precipitation is 80%.
Wednesday
A chance of showers before 2pm. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.
Wednesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Thursday
A chance of showers. Mostly cloudy, with a high near 67. Chance of precipitation is 50%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.
Friday
A chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Altay NY
42.43°N 77.01°W (Elev. 1545 ft)
42.43°N 77.01°W (Elev. 1545 ft)
3:27 pm EDT Sep 21, 2025
4pm EDT Sep 21, 2025-6pm EDT Sep 27, 2025
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