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

30°F

-1°C

Humidity 88%
Wind Speed NW 8 G 22 mph
Barometer 29.83 in (1011.0 mb)
Dewpoint 27°F (-3°C)
Visibility 3.00 mi
Wind Chill22°F (-6°C)
Last update 23 Feb 1:53 am EST
Extended Forecast for

3 Miles S Hall NY

Winter Weather Advisory February 23, 02:52am until February 23, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 23, 02:52am until February 23, 07:00pm

    NOW until 7:00pm Mon

    Winter Weather Advisory

  • Overnight

    Low: 27 °F

    Snow Showers

  • Monday

    Monday: Snow showers likely, mainly after 3pm. Cloudy, with a high near 30. North wind 11 to 17 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: A chance of snow showers, mainly before 3am. Cloudy, with a low around 10. Northwest wind 14 to 16 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 10 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 24. Wind chill values as low as -5. West wind 7 to 14 mph.

    High: 24 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 16. Light southeast wind becoming south 9 to 14 mph in the evening. Chance of precipitation is 70%.

    Low: 16 °F

    Slight Chance
    Snow then
    Snow Likely

  • Wednesday

    Wednesday: A chance of snow showers before 4pm, then a slight chance of rain showers. Mostly cloudy, with a high near 37. South wind around 15 mph becoming west in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 37 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. West wind 8 to 13 mph.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow after 1pm. Partly sunny, with a high near 31. Southwest wind around 8 mph becoming east in the afternoon. Chance of precipitation is 30%.

    High: 31 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

Overnight
Snow showers, mainly before 4am. Low around 27. North wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Monday
Snow showers likely, mainly after 3pm. Cloudy, with a high near 30. North wind 11 to 17 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of snow showers, mainly before 3am. Cloudy, with a low around 10. Northwest wind 14 to 16 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 24. Wind chill values as low as -5. West wind 7 to 14 mph.
Tuesday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 16. Light southeast wind becoming south 9 to 14 mph in the evening. Chance of precipitation is 70%.
Wednesday
A chance of snow showers before 4pm, then a slight chance of rain showers. Mostly cloudy, with a high near 37. South wind around 15 mph becoming west in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 20. West wind 8 to 13 mph.
Thursday
A chance of snow after 1pm. Partly sunny, with a high near 31. Southwest wind around 8 mph becoming east in the afternoon. Chance of precipitation is 30%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Hall NY
 42.79°N 77.07°W (Elev. 928 ft)
Last Update:
2:22 am EST Feb 23, 2026
Forecast Valid:
2am EST Feb 23, 2026-6pm EST Mar 1, 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