Hazardous Weather Conditions
Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Fair
84°F
29°C
| Humidity | 63% |
| Wind Speed | S 14 mph |
| Barometer | 29.99 in (1014.5 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 3 Jul 3:53 pm EDT |
Extended Forecast for
3 Miles SSE Altay NY
Severe T-storm Watch until July 3, 11:00pm
Extreme Heat Warning July 3, 04:23pm until July 3, 08:00pm
NOW: Multiple hazards in effect
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This Afternoon
High: 91 °F
Scattered
T-stormsTonight
Low: 69 °F
Scattered
T-storms then
Partly CloudyIndependence Day
High: 83 °F
Slight Chance
T-storms then
Showers
LikelySaturday Night
Low: 65 °F
Scattered
T-storms then
Showers
LikelySunday
High: 79 °F
Showers
LikelySunday Night
Low: 63 °F
Showers
LikelyMonday
High: 77 °F
Showers
Monday Night
Low: 62 °F
Showers
Detailed Forecast
This Afternoon
Scattered showers and thunderstorms. Partly sunny, with a high near 91. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Scattered showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 69. West wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Independence Day
A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then scattered showers and thunderstorms after 5pm. Increasing clouds, with a high near 83. West wind around 7 mph becoming north in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms before 4am, then a chance of showers between 4am and 5am, then showers likely and possibly a thunderstorm after 5am. Increasing clouds, with a low around 65. Light north wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 79. Light and variable wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 70%.
Sunday Night
Showers and thunderstorms likely before 2am, then showers likely between 2am and 5am, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Monday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 77. Chance of precipitation is 90%.
Monday Night
Showers and possibly a thunderstorm before 8pm, then showers likely. Low around 62. Chance of precipitation is 80%.
Tuesday
Showers likely, mainly after 2pm. Partly sunny, with a high near 75. Chance of precipitation is 60%.
Tuesday Night
Showers likely before 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Wednesday
A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
A chance of showers. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Altay NY
42.41°N 76.99°W (Elev. 1611 ft)
42.41°N 76.99°W (Elev. 1611 ft)
3:26 pm EDT Jul 3, 2026
4pm EDT Jul 3, 2026-6pm EDT Jul 9, 2026
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