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

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Light Snow and Breezy

30°F

-1°C

Humidity 69%
Wind Speed W 22 G 32 mph
Barometer 29.79 in (1009.9 mb)
Dewpoint 21°F (-6°C)
Visibility 5.00 mi
Wind Chill17°F (-8°C)
Last update 11 Feb 10:53 am EST
Extended Forecast for

Sampson NY

  • Today

    Today: Snow showers likely, mainly after 4pm. Mostly cloudy, with a high near 31. West wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 31 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Snow showers. Low around 24. Northwest wind 14 to 18 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 24 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers likely, mainly before 9am. Mostly cloudy, with a high near 26. Northwest wind around 14 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 26 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 14. West wind 6 to 9 mph.

    Low: 14 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 33. West wind 6 to 9 mph.

    High: 33 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow showers likely, mainly after 4pm. Mostly cloudy, with a high near 31. West wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers. Low around 24. Northwest wind 14 to 18 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday
Snow showers likely, mainly before 9am. Mostly cloudy, with a high near 26. Northwest wind around 14 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
Mostly cloudy, with a low around 14. West wind 6 to 9 mph.
Friday
Mostly sunny, with a high near 33. West wind 6 to 9 mph.
Friday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 34.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Mostly cloudy, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 27.
Washington's Birthday
Partly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sampson NY
 42.73°N 76.9°W (Elev. 525 ft)
Last Update:
11:27 am EST Feb 11, 2026
Forecast Valid:
11am EST Feb 11, 2026-6pm EST Feb 17, 2026
 
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Additional Resources

Radar & Satellite Image

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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