Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64° N Lon: 77.05° W Elev: 902 ft.

Mostly Cloudy

48°F

9°C

Humidity 54%
Wind Speed Calm
Barometer 29.89 in (1012.5 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 7 May 10:53 am EDT
Detailed forecast for

Seneca County

Rest Of Today
Partly sunny. Highs in the lower 50s. Northwest winds 5 to 10 mph.
Tonight
Partly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 30s. West winds around 5 mph. Chance of rain 30 percent.
Friday
Partly sunny. Highs in the mid 50s. West winds 5 to 10 mph.
Friday Night
Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of showers. Lows in the lower 40s. South winds around 5 mph.
Saturday
Partly sunny with a 50 percent chance of showers. Highs in the lower 60s. South winds 5 to 10 mph.
Saturday Night
Partly cloudy with a 50 percent chance of showers. Lows in the upper 40s.
Sunday
Partly sunny with a 50 percent chance of showers. Highs in the lower 60s.
Sunday Night
Partly cloudy with a 50 percent chance of showers. Lows around 40.
Monday
Partly sunny. Highs in the mid 50s.
Monday Night
Mostly clear. Lows in the upper 30s.
Tuesday
Mostly sunny. Highs in the mid 50s.
Tuesday Night
Partly cloudy. Lows around 40.
Wednesday
Partly sunny with a 40 percent chance of showers. Highs in the upper 50s.



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935 AM EDT Thu May 7 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database