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.

Light Rain

36°F

2°C

Humidity 86%
Wind Speed SW 12 G 23 mph
Barometer 29.62 in (1003.9 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 13 Mar 9:53 pm EDT
Extended Forecast for

Sampson NY

Wind Advisory March 13, 10:14pm until March 14, 02:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 13, 10:14pm until March 14, 02:00pm

    NOW until 2:00pm Sat

    Wind Advisory

  • Tonight

    Low: 30 °F

    Slight Chance
    Showers then
    Chance Snow
    Showers and
    Breezy

  • Saturday

    Saturday: A chance of snow showers, mainly before 9am. Partly sunny, with a high near 37. Windy, with a west wind 22 to 29 mph, with gusts as high as 48 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    Showers and
    Windy then
    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 26. West wind 5 to 9 mph becoming calm in the evening.

    Low: 26 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A slight chance of snow before 2pm. Mostly cloudy, with a high near 49. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Snow and
    Breezy

  • Sunday Night

    Sunday Night: A slight chance of rain after 2am. Cloudy, with a low around 44. Windy, with a south wind 28 to 32 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.

    Low: 44 °F

    Windy. Mostly
    Cloudy then
    Slight Chance
    Rain

  • Monday

    Monday: Rain, mainly after 2pm. High near 64. Windy. Chance of precipitation is 80%.

    High: 64 °F

    Chance Rain
    and Windy
    then Rain and
    Breezy

  • Monday Night

    Monday Night: Rain, possibly mixed with snow, mainly before 2am. Low around 23. Breezy. Chance of precipitation is 80%.

    Low: 23 °F

    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 27. Breezy.

    High: 27 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Tonight
A slight chance of rain showers before 11pm, then a chance of snow showers after 1am. Mostly cloudy, with a low around 30. Breezy, with a southwest wind 18 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A chance of snow showers, mainly before 9am. Partly sunny, with a high near 37. Windy, with a west wind 22 to 29 mph, with gusts as high as 48 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
Increasing clouds, with a low around 26. West wind 5 to 9 mph becoming calm in the evening.
Sunday
A slight chance of snow before 2pm. Mostly cloudy, with a high near 49. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
A slight chance of rain after 2am. Cloudy, with a low around 44. Windy, with a south wind 28 to 32 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.
Monday
Rain, mainly after 2pm. High near 64. Windy. Chance of precipitation is 80%.
Monday Night
Rain, possibly mixed with snow, mainly before 2am. Low around 23. Breezy. Chance of precipitation is 80%.
Tuesday
Mostly cloudy, with a high near 27. Breezy.
Tuesday Night
Mostly cloudy, with a low around 18. Breezy.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Mostly cloudy, with a high near 44.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Mostly cloudy, with a high near 42.
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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:
3:22 pm EDT Mar 13, 2026
Forecast Valid:
10pm EDT Mar 13, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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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