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.

Overcast

34°F

1°C

Humidity 56%
Wind Speed S 13 G 21 mph
Barometer 29.78 in (1009.6 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 10 Feb 12:53 pm EST
Extended Forecast for

Sampson NY

  • This Afternoon

    This Afternoon: A slight chance of rain or freezing rain before 3pm, then a chance of snow showers between 3pm and 4pm, then a chance of rain showers after 4pm. Mostly cloudy, with a high near 37. South wind 10 to 13 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 37 °F

    Chance Wintry
    Mix

  • Tonight

    Tonight: A chance of rain showers before 9pm, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 28. South wind 7 to 10 mph becoming west in the evening. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance
    Showers then
    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: Snow showers likely, mainly after 4pm. Mostly cloudy, with a high near 31. Breezy, with a west wind 15 to 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Breezy.
    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers. Low around 24. Blustery, with a northwest wind 16 to 21 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 24 °F

    Snow Showers
    and Blustery

  • Thursday

    Thursday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 27. Northwest wind around 15 mph. Chance of precipitation is 60%.

    High: 27 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A slight chance of rain or freezing rain before 3pm, then a chance of snow showers between 3pm and 4pm, then a chance of rain showers after 4pm. Mostly cloudy, with a high near 37. South wind 10 to 13 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
A chance of rain showers before 9pm, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 28. South wind 7 to 10 mph becoming west in the evening. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
Snow showers likely, mainly after 4pm. Mostly cloudy, with a high near 31. Breezy, with a west wind 15 to 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow showers. Low around 24. Blustery, with a northwest wind 16 to 21 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Thursday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 27. Northwest wind around 15 mph. Chance of precipitation is 60%.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 33.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 34.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Mostly cloudy, with a high near 37.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Washington's Birthday
Mostly cloudy, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sampson NY
 42.73°N 76.9°W (Elev. 525 ft)
Last Update:
1:21 pm EST Feb 10, 2026
Forecast Valid:
1pm EST Feb 10, 2026-6pm EST Feb 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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