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

Hazardous Weather Conditions

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Snow Freezing Fog

26°F

-3°C

Humidity 96%
Wind Speed E 3 mph
Barometer 29.91 in (1014.3 mb)
Dewpoint 25°F (-4°C)
Visibility 0.50 mi
Last update 2 Dec 8:53 am EST
Extended Forecast for

2 Miles SSW Sheldrake Springs NY

Winter Weather Advisory December 2, 09:45am until December 2, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 2, 09:45am until December 2, 06:00pm

    NOW until 6:00pm Tue

    Winter Weather Advisory

  • Today

    High: 33 °F

    Heavy Snow

  • Tonight

    Tonight: A chance of snow showers before 11pm, then scattered flurries after 11pm. Mostly cloudy, with a low around 22. Northwest wind 6 to 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. South wind 6 to 10 mph.

    High: 34 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 23. Southwest wind around 15 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 30. Blustery, with a northwest wind 13 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 50%.

    High: 30 °F

    Chance Snow
    Showers and
    Blustery

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow, mainly before 3pm. The snow could be heavy at times. High near 33. Southeast wind around 6 mph becoming calm. Chance of precipitation is 100%. Total daytime snow accumulation of around 3 inches.
Tonight
A chance of snow showers before 11pm, then scattered flurries after 11pm. Mostly cloudy, with a low around 22. Northwest wind 6 to 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
Partly sunny, with a high near 34. South wind 6 to 10 mph.
Wednesday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 23. Southwest wind around 15 mph. Chance of precipitation is 20%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 30. Blustery, with a northwest wind 13 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 7.
Friday
Mostly sunny, with a high near 25.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly cloudy, with a high near 34.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Mostly cloudy, with a high near 28.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Sheldrake Springs NY
 42.65°N 76.77°W (Elev. 981 ft)
Last Update:
8:05 am EST Dec 2, 2025
Forecast Valid:
9am EST Dec 2, 2025-6pm EST Dec 8, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation