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

A Potential East Coast Winter Storm Beginning On Friday

A potential winter storm may impact the East Coast beginning Friday through the weekend. A pair of storm systems may meet and combine off the Eastern Seaboard into a powerful low pressure system. At this time, heavy snow, gusty winds and coastal hazards are possible from North Carolina to New England with the most significant impacts in eastern New England. This forecast will continue to evolve. Read More >

Hazardous Weather Conditions

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Fair

6°F

-14°C

Humidity 76%
Wind Speed S 9 mph
Barometer 30.27 in (1027.7 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-8°F (-22°C)
Last update 27 Jan 5:53 am EST
Extended Forecast for

Penn Yan NY

  • Today

    Today: Partly sunny, with a high near 27. Wind chill values as low as -6. South wind 6 to 15 mph.

    Partly Sunny

    High: 27 °F

  • Tonight

    Tonight: A chance of snow showers, mainly after 1am. Cloudy, with a low around 18. Southwest wind 6 to 14 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

    Chance Snow
    Showers

    Low: 18 °F

  • Friday

    Friday: A chance of snow showers. Cloudy, with a temperature falling to around 13 by 5pm. Northwest wind 7 to 9 mph. Chance of precipitation is 40%. New snow accumulation of around an inch possible.

    Chance Snow
    Showers

    High: 19 °F⇓

  • Friday
    Night

    Friday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 1. Wind chill values as low as -9. North wind 6 to 8 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers

    Low: 1 °F

  • Saturday

    Saturday: A slight chance of snow showers before 1pm. Partly sunny, with a high near 12. North wind 8 to 13 mph. Chance of precipitation is 20%.

    Slight Chance
    Snow Showers

    High: 12 °F

  • Saturday
    Night

    Saturday Night: A slight chance of snow showers after 1am. Partly cloudy, with a low around 1. Chance of precipitation is 20%.

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

    Low: 1 °F

  • Sunday

    Sunday: Partly sunny, with a high near 22.

    Partly Sunny

    High: 22 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 7.

    Mostly Cloudy

    Low: 7 °F

  • Monday

    Monday: Mostly sunny, with a high near 29.

    Mostly Sunny

    High: 29 °F

Detailed Forecast

Today
Partly sunny, with a high near 27. Wind chill values as low as -6. South wind 6 to 15 mph.
Tonight
A chance of snow showers, mainly after 1am. Cloudy, with a low around 18. Southwest wind 6 to 14 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Friday
A chance of snow showers. Cloudy, with a temperature falling to around 13 by 5pm. Northwest wind 7 to 9 mph. Chance of precipitation is 40%. New snow accumulation of around an inch possible.
Friday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 1. Wind chill values as low as -9. North wind 6 to 8 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday
A slight chance of snow showers before 1pm. Partly sunny, with a high near 12. North wind 8 to 13 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of snow showers after 1am. Partly cloudy, with a low around 1. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 22.
Sunday Night
Mostly cloudy, with a low around 7.
Monday
Mostly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 43.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Penn Yan NY
 42.65°N 77.06°W (Elev. 719 ft)
Last Update:
6:38 am EST Jan 27, 2022
Forecast Valid:
6am EST Jan 27, 2022-6pm EST Feb 2, 2022
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation