Winter Storm to Impact the Western and Central U.S.

A developing storm will impact the western mountain ranges through Thursday. This storm will track inland across portions of the Rockies, High Plains and upper Mississippi River Valley for the remainder of this week. Further south, the chance for severe weather will extend from the Ohio Valley into the lower Mississippi River Valley Friday into Friday night. Read More >

Hazardous Weather Conditions

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Mostly Cloudy

26°F

-3°C

Humidity 69%
Wind Speed W 5 mph
Barometer 30.08 in (1020.1 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 9 Dec 4:53 am EST
Extended Forecast for

Penn Yan NY

  • Today

    Today: Mostly sunny through mid morning, then becoming cloudy, with a high near 34. West wind around 6 mph becoming light and variable.

    Becoming
    Cloudy

    High: 34 °F

  • Tonight

    Tonight: A slight chance of snow showers between 9pm and midnight.  Cloudy, with a low around 30. South wind 6 to 13 mph.  Chance of precipitation is 20%.

    Slight Chance
    Snow Showers
    then Cloudy

    Low: 30 °F

  • Friday

    Friday: Mostly cloudy, with a high near 46. South wind 7 to 10 mph.

    Mostly Cloudy

    High: 46 °F

  • Friday
    Night

    Friday Night: Showers, mainly after 1am.  Low around 40. South wind 8 to 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Chance
    Showers then
    Showers

    Low: 40 °F

  • Saturday

    Saturday: Showers.  High near 62. Breezy, with a south wind 17 to 20 mph, with gusts as high as 36 mph.  Chance of precipitation is 90%.

    Showers and
    Breezy

    High: 62 °F

  • Saturday
    Night

    Saturday Night: A chance of rain showers before 1am, then a slight chance of rain and snow showers between 1am and 3am, then a slight chance of snow showers after 3am.  Mostly cloudy, with a low around 32. Breezy.  Chance of precipitation is 30%.

    Breezy.
    Chance
    Showers then
    Chance
    Rain/Snow

    Low: 32 °F

  • Sunday

    Sunday: Sunny, with a high near 42.

    Sunny

    High: 42 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 35.

    Mostly Clear

    Low: 35 °F

  • Monday

    Monday: Sunny, with a high near 48.

    Sunny

    High: 48 °F

Detailed Forecast

Today
Mostly sunny through mid morning, then becoming cloudy, with a high near 34. West wind around 6 mph becoming light and variable.
Tonight
A slight chance of snow showers between 9pm and midnight. Cloudy, with a low around 30. South wind 6 to 13 mph. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 46. South wind 7 to 10 mph.
Friday Night
Showers, mainly after 1am. Low around 40. South wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers. High near 62. Breezy, with a south wind 17 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.
Saturday Night
A chance of rain showers before 1am, then a slight chance of rain and snow showers between 1am and 3am, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 42.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Mostly cloudy, with a high near 52.
Click Map For Forecast
Point Forecast:
Penn Yan NY
 42.65°N 77.06°W (Elev. 719 ft)
2:58 am EST Dec 9, 2021
5am EST Dec 9, 2021-6pm EST Dec 15, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database