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Wintery Weather Stretching from the West Coast to the Great Lakes

Lake Effect Snow Warnings are in effect for the Great Lakes with 2 to 3 feet storm total snow possible. Arctic Air extends across much of the U.S. with breezy winds and temperatures 15-35 degrees below normal in the Northern Plains. Out west, heavy mountain snow and some low elevation snow and freezing rain forecast as a warmer weather system interacts with the Arctic airmass. Read More >

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Overcast

29°F

-2°C

Humidity 56%
Wind Speed W 15 mph
Barometer 29.97 in (1015.9 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 8 Dec 6:53 pm EST
Extended Forecast for

Hornell NY

  • Tonight

    Tonight: Scattered snow showers before 4am, then a chance of flurries after 4am.  Mostly cloudy, with a low around 23. West wind 10 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 40%. Total nighttime snow accumulation of less than one inch possible.

    Scattered
    Snow Showers

    Low: 23 °F

  • Friday

    Friday: A chance of flurries.  Mostly cloudy, with a high near 27. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.

    Chance
    Flurries

    High: 27 °F

  • Friday
    Night

    Friday Night: Scattered snow showers before 10pm, then a chance of flurries between 10pm and 4am, then scattered snow showers after 4am.  Mostly cloudy, with a low around 21. Northwest wind 3 to 6 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Scattered
    Snow Showers

    Low: 21 °F

  • Saturday

    Saturday: Scattered snow showers before 1pm, then a chance of flurries after 1pm.  Mostly cloudy, with a high near 27. West wind 5 to 9 mph.  Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Scattered
    Snow Showers

    High: 27 °F

  • Saturday
    Night

    Saturday Night: A chance of snow showers, mainly after 1am.  Mostly cloudy, with a low around 20. Southwest wind 3 to 6 mph.  Chance of precipitation is 40%.

    Chance Snow
    Showers

    Low: 20 °F

  • Sunday

    Sunday: A chance of snow.  Cloudy, with a high near 30. Chance of precipitation is 50%.

    Chance Snow

    High: 30 °F

  • Sunday
    Night

    Sunday Night: Snow likely, mainly after 1am.  Cloudy, with a low around 26. Chance of precipitation is 60%.

    Snow Likely

    Low: 26 °F

  • Monday

    Monday: A chance of snow before 1pm, then a chance of rain and snow.  Cloudy, with a high near 36. Chance of precipitation is 50%.

    Chance Snow
    then Chance
    Rain/Snow

    High: 36 °F

  • Monday
    Night

    Monday Night: A chance of snow showers.  Mostly cloudy, with a low around 25. Chance of precipitation is 30%.

    Chance Snow
    Showers

    Low: 25 °F

Detailed Forecast

Tonight
Scattered snow showers before 4am, then a chance of flurries after 4am. Mostly cloudy, with a low around 23. West wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than one inch possible.
Friday
A chance of flurries. Mostly cloudy, with a high near 27. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.
Friday Night
Scattered snow showers before 10pm, then a chance of flurries between 10pm and 4am, then scattered snow showers after 4am. Mostly cloudy, with a low around 21. Northwest wind 3 to 6 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
Scattered snow showers before 1pm, then a chance of flurries after 1pm. Mostly cloudy, with a high near 27. West wind 5 to 9 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Saturday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 20. Southwest wind 3 to 6 mph. Chance of precipitation is 40%.
Sunday
A chance of snow. Cloudy, with a high near 30. Chance of precipitation is 50%.
Sunday Night
Snow likely, mainly after 1am. Cloudy, with a low around 26. Chance of precipitation is 60%.
Monday
A chance of snow before 1pm, then a chance of rain and snow. Cloudy, with a high near 36. Chance of precipitation is 50%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 33.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 20. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Hornell NY
 42.32°N 77.66°W (Elev. 1198 ft)
2:01 pm EST Dec 8, 2016
7pm EST Dec 8, 2016-6pm EST Dec 15, 2016
 
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