Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

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

Overcast

59°F

15°C

Humidity 56%
Wind Speed S 8 mph
Barometer 30.20 in (1022.8 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 3 Nov 6:53 am EST
Detailed forecast for

Seneca County

Today
Mostly cloudy with isolated showers. Highs in the upper 60s. South winds 5 to 10 mph. Chance of rain 20 percent.
Tonight
Partly cloudy. Lows in the mid 50s. South winds 5 to 10 mph with gusts up to 20 mph.
Wednesday
Partly sunny. Highs in the mid 70s. South winds around 10 mph with gusts up to 20 mph.
Wednesday Night
Rain. Lows around 60. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 80 percent.
Thursday
Rain. Highs in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent.
Thursday Night
Partly cloudy. Lows in the lower 50s.
Friday
Mostly cloudy. Highs in the mid 60s.
Friday Night
Mostly cloudy with a 30 percent chance of rain. Lows in the mid 40s.
Saturday
Mostly cloudy with a 40 percent chance of rain. Highs in the upper 50s.
Saturday Night
Mostly cloudy with a 40 percent chance of rain. Lows in the lower 40s.
Sunday
Partly sunny. Highs in the upper 50s.
Sunday Night
Partly cloudy. Lows around 40.
Monday
Partly sunny with a 50 percent chance of rain. Highs in the mid 50s.



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635 AM EST Tue Nov 3 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database