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

13°F

-11°C

Humidity 67%
Wind Speed W 13 mph
Barometer 29.86 in (1013.4 mb)
Dewpoint 4°F (-16°C)
Visibility 2.50 mi
Wind Chill-2°F (-19°C)
Last update 26 Jan 3:53 pm EST
Extended Forecast for

McDuffie Town NY

  • This Afternoon

    This Afternoon: A chance of snow showers. Partly sunny, with a high near 19. Wind chill values as low as zero. West wind around 14 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 19 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Snow showers likely, mainly before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 5. Wind chill values as low as -8. West wind 9 to 14 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 5 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Tuesday

    Tuesday: A slight chance of snow showers between 11am and noon. Mostly cloudy, with a high near 15. Wind chill values as low as -8. Southwest wind 7 to 11 mph. Chance of precipitation is 20%.

    High: 15 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 7. Wind chill values as low as -6. West wind 10 to 13 mph. Chance of precipitation is 20%.

    Low: 7 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A slight chance of snow showers after 1pm. Partly sunny, with a high near 16. West wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 16 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 14. Chance of precipitation is 30%.

    High: 14 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 2. Chance of precipitation is 40%.

    Low: 2 °F

    Chance Snow
    Showers

  • Friday

    Friday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 11. Chance of precipitation is 30%.

    High: 11 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
A chance of snow showers. Partly sunny, with a high near 19. Wind chill values as low as zero. West wind around 14 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers likely, mainly before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 5. Wind chill values as low as -8. West wind 9 to 14 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
A slight chance of snow showers between 11am and noon. Mostly cloudy, with a high near 15. Wind chill values as low as -8. Southwest wind 7 to 11 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 7. Wind chill values as low as -6. West wind 10 to 13 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of snow showers after 1pm. Partly sunny, with a high near 16. West wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 4.
Thursday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 14. Chance of precipitation is 30%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 2. Chance of precipitation is 40%.
Friday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 11. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 5. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 17.
Saturday Night
Mostly cloudy, with a low around 5.
Sunday
Mostly cloudy, with a high near 19.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
McDuffie Town NY
 42.78°N 76.77°W (Elev. 394 ft)
Last Update:
3:23 pm EST Jan 26, 2026
Forecast Valid:
4pm EST Jan 26, 2026-6pm EST Feb 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation