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

22°F

-6°C

Humidity 52%
Wind Speed SW 9 mph
Barometer 30.04 in (1018.9 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 10 Feb 4:53 am EST
Extended Forecast for

Sampson NY

  • Overnight

    Overnight: A slight chance of snow showers. Mostly cloudy, with a low around 14. South wind around 7 mph. Chance of precipitation is 20%.

    Low: 14 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: A chance of snow showers and freezing rain before 1pm, then a chance of rain showers after 3pm. Mostly cloudy, with a high near 36. South wind 8 to 13 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Wintry
    Mix

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly before 7pm. Cloudy, with a low around 29. South wind 11 to 14 mph becoming west after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Chance
    Showers then
    Cloudy

  • Wednesday

    Wednesday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 32. Breezy, with a west wind 17 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 32 °F

    Snow Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 1am. Cloudy, with a low around 24. Blustery, with a northwest wind 15 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 60%.

    Low: 24 °F

    Snow Showers
    Likely and
    Blustery

  • Thursday

    Thursday: A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 26. Chance of precipitation is 20%.

    High: 26 °F

    Slight Chance
    Snow Showers

  • Thursday Night

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

    Low: 16 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of snow showers. Mostly cloudy, with a low around 14. South wind around 7 mph. Chance of precipitation is 20%.
Tuesday
A chance of snow showers and freezing rain before 1pm, then a chance of rain showers after 3pm. Mostly cloudy, with a high near 36. South wind 8 to 13 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of showers, mainly before 7pm. Cloudy, with a low around 29. South wind 11 to 14 mph becoming west after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 32. Breezy, with a west wind 17 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday Night
Snow showers likely, mainly before 1am. Cloudy, with a low around 24. Blustery, with a northwest wind 15 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 60%.
Thursday
A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 26. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 30.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Sunday Night
A chance of snow. Cloudy, with a low around 31. Chance of precipitation is 50%.
Washington's Birthday
A chance of snow. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
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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:
4:57 am EST Feb 10, 2026
Forecast Valid:
5am EST Feb 10, 2026-6pm EST Feb 16, 2026
 
Forecast Discussion
 
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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