Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

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

Fair

12°F

-11°C

Humidity 70%
Wind Speed S 8 mph
Barometer 30.23 in (1025.6 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 9 Dec 12:53 am EST
Detailed forecast for

Yates County

Overnight
Mostly clear. Lows around 5 above. Southwest winds around 5 mph.
Tuesday
Partly sunny in the morning, then mostly cloudy with a slight chance of snow showers in the afternoon. Highs in the lower 30s. South winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of snow 20 percent.
Tuesday Night
Partly cloudy in the evening, then mostly cloudy with a chance of snow showers after midnight. Lows in the mid 20s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 50 percent.
Wednesday
Rain and snow showers. Light snow accumulation. Highs in the upper 30s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 90 percent.
Wednesday Night
Mostly cloudy with a 50 percent chance of snow showers. Lows in the lower 20s. West winds 10 to 15 mph with gusts up to 25 mph.
Thursday
Mostly cloudy. Highs in the upper 20s.
Thursday Night
Partly cloudy with a 40 percent chance of snow showers. Lows 15 to 20.
Friday
Mostly cloudy. Highs around 30.
Friday Night
Mostly cloudy with a 50 percent chance of snow showers. Lows around 20.
Saturday
Mostly cloudy with a 50 percent chance of snow showers. Highs in the upper 20s.
Saturday Night
Mostly cloudy with a 50 percent chance of snow showers. Lows near 15.
Sunday
Partly sunny with a 50 percent chance of snow showers. Highs in the lower 20s.
Sunday Night
Partly cloudy. Lows 10 to 15.
Monday
Mostly cloudy. Highs in the lower 20s.



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1235 AM EST Tue Dec 9 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database