Snow for the Southwest Mountains and Northern Plains to Northeast Sunday; More Significant Storm to Impact Eastern States Next Week

A storm crossing the Southwest states will bring heavy mountain snow Sunday into Monday. Further east, a separate storm will track from the Central Plains to the Mid-Atlantic states bringing a swath of ice and snow along and north of it's storm track Sunday into Monday. Next week, a stronger storm is expected to produce heavy rain over the Southeast with snow and ice from the Midwest to Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

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




Humidity 71%
Wind Speed Calm
Barometer 30.09 in (1020.5 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 17 Feb 2:53 am EST
Detailed forecast for

Seneca County

Mostly cloudy. Lows near 15. North winds around 5 mph.
Partly sunny. A slight chance of snow in the afternoon. Highs in the lower 30s. Northeast winds 5 to 10 mph. Chance of snow 20 percent.
Sunday Night
Snow likely. Snow accumulation of 2 to 4 inches possible. Lows in the lower 20s. Northeast winds 5 to 10 mph. Chance of snow 70 percent.
Washingtons Birthday
Snow showers likely. Additional light snow accumulation possible. Highs in the upper 20s. North winds 5 to 10 mph. Chance of snow 70 percent.
Monday Night
Mostly cloudy with a 40 percent chance of snow showers. Lows 10 to 15. Northwest winds 5 to 10 mph.
Partly sunny with scattered flurries. Highs in the mid 20s.
Tuesday Night
Mostly cloudy. Lows near 10.
Light snow likely. Highs around 30. Chance of snow 60 percent.
Wednesday Night
Light snow likely, a chance of light freezing rain and light sleet. Lows in the upper 20s. Chance of precipitation 60 percent.
Mostly cloudy with a 50 percent chance of light rain. Highs around 40.
Thursday Night
Mostly cloudy. Lows in the mid 20s.
Partly sunny. Highs in the mid 30s.
Friday Night
Partly cloudy. Lows in the mid 20s.
Partly sunny. Highs in the upper 30s.

Click Map For Forecast
130 AM EST Sun Feb 17 2019

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database