National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Winter Storm System To Bring Widespread Impacts Across the Eastern Half of the U.S. Through Midweek

A developing winter storm system will bring a swath of heavy snow and ice from Oklahoma into the Midwest, Ohio Valley, Mid Atlantic, and the Northeast U.S. Tuesday through Wednesday. Areas of dangerous travel are likely. Further South, several inches of heavy rain will lead to the potential for flooding in the lower Mississippi and Tennessee River Valleys. Read More >

Hazardous Weather Conditions

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Mostly Cloudy

16°F

-9°C

Humidity 71%
Wind Speed Vrbl 6 mph
Barometer 30.39 in (1030.9 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 18 Feb 11:53 pm EST
Extended Forecast for

Oaks Corners NY

  • Tonight

    Tonight: A chance of snow showers before 1am, then scattered flurries after 1am. Mostly cloudy, with a low around 13. Northwest wind 7 to 9 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Chance Snow
    Showers

    Low: 13 °F

  • Tuesday

    Tuesday: Scattered flurries between 1pm and 2pm. Partly sunny, with a high near 24. Northwest wind 8 to 10 mph.

    Scattered
    Flurries

    High: 24 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 12. West wind around 5 mph becoming light and variable.

    Partly Cloudy

    Low: 12 °F

  • Wednesday

    Wednesday: A chance of snow, mainly after 2pm. Mostly cloudy, with a high near 32. Southeast wind 6 to 13 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    Mostly Cloudy
    then Chance
    Snow

    High: 32 °F

  • Wednesday
    Night

    Wednesday Night: Snow and sleet likely before 9pm, then rain or freezing rain likely between 9pm and midnight, then a chance of rain after midnight. Cloudy, with a low around 30. South wind 11 to 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Wintry Mix
    Likely then
    Chance Rain

    Low: 30 °F

  • Thursday

    Thursday: A chance of rain before noon. Mostly cloudy, with a high near 43. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain
    then Mostly
    Cloudy

    High: 43 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 28.

    Mostly Cloudy

    Low: 28 °F

  • Friday

    Friday: Partly sunny, with a high near 38.

    Partly Sunny

    High: 38 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 22.

    Partly Cloudy

    Low: 22 °F

Detailed Forecast

Tonight
A chance of snow showers before 1am, then scattered flurries after 1am. Mostly cloudy, with a low around 13. Northwest wind 7 to 9 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Scattered flurries between 1pm and 2pm. Partly sunny, with a high near 24. Northwest wind 8 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 12. West wind around 5 mph becoming light and variable.
Wednesday
A chance of snow, mainly after 2pm. Mostly cloudy, with a high near 32. Southeast wind 6 to 13 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow and sleet likely before 9pm, then rain or freezing rain likely between 9pm and midnight, then a chance of rain after midnight. Cloudy, with a low around 30. South wind 11 to 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of rain before noon. Mostly cloudy, with a high near 43. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 44.
Saturday Night
Rain likely. Cloudy, with a low around 35. Chance of precipitation is 70%.
Sunday
Rain likely. Cloudy, with a high near 49. Chance of precipitation is 70%.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31. Breezy. Chance of precipitation is 50%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 36. Breezy. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Oaks Corners NY
 42.94°N 77.04°W (Elev. 600 ft)
Last Update:
10:46 pm EST Feb 18, 2019
Forecast Valid:
11pm EST Feb 18, 2019-6pm EST Feb 25, 2019
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation