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 Snow Fog/Mist

32°F

0°C

Humidity 96%
Wind Speed NW 9 mph
Barometer 29.88 in (1012.8 mb)
Dewpoint 31°F (-1°C)
Visibility 5.00 mi
Wind Chill24°F (-4°C)
Last update 22 Feb 7:53 pm EST
Extended Forecast for

2 Miles WSW Teall Beach NY

Winter Weather Advisory until February 23, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 23, 07:00pm

    NOW until 7:00pm Mon

    Winter Weather Advisory

  • Tonight

    Low: 27 °F

    Snow Likely

  • Monday

    Monday: A chance of snow showers before 9am, then snow likely after 9am. Cloudy, with a high near 30. North wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Snow Likely

  • Monday Night

    Monday Night: A chance of snow showers before 1am, then snow likely after 1am. Cloudy, with a low around 12. Northwest wind 15 to 17 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 12 °F

    Chance Snow
    Showers then
    Snow Likely

  • Tuesday

    Tuesday: A slight chance of snow showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 23. West wind 6 to 16 mph. Chance of precipitation is 20%.

    High: 23 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers before 1am, then snow likely after 1am. Mostly cloudy, with a low around 17. Light southeast wind becoming south 6 to 11 mph in the evening. Chance of precipitation is 60%.

    Low: 17 °F

    Slight Chance
    Snow Showers
    then Snow
    Likely

  • Wednesday

    Wednesday: A chance of snow showers. Mostly cloudy, with a high near 37. South wind 11 to 13 mph becoming west in the afternoon. Chance of precipitation is 40%.

    High: 37 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. West wind 6 to 10 mph.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Snow likely, mainly after 1pm. Mostly cloudy, with a high near 34. Southwest wind 6 to 9 mph becoming east in the afternoon. Chance of precipitation is 60%.

    High: 34 °F

    Chance Snow
    then Snow
    Likely

Detailed Forecast

Tonight
Snow likely before 4am, then a chance of snow showers after 4am. Cloudy, with a low around 27. North wind 3 to 8 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Monday
A chance of snow showers before 9am, then snow likely after 9am. Cloudy, with a high near 30. North wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of snow showers before 1am, then snow likely after 1am. Cloudy, with a low around 12. Northwest wind 15 to 17 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
A slight chance of snow showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 23. West wind 6 to 16 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of snow showers before 1am, then snow likely after 1am. Mostly cloudy, with a low around 17. Light southeast wind becoming south 6 to 11 mph in the evening. Chance of precipitation is 60%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 37. South wind 11 to 13 mph becoming west in the afternoon. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 24. West wind 6 to 10 mph.
Thursday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 34. Southwest wind 6 to 9 mph becoming east in the afternoon. Chance of precipitation is 60%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Friday
Partly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Teall Beach NY
 42.8°N 76.98°W (Elev. 472 ft)
Last Update:
6:36 pm EST Feb 22, 2026
Forecast Valid:
8pm EST Feb 22, 2026-6pm EST Mar 1, 2026
 
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