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.

Mostly Cloudy

34°F

1°C

Humidity 85%
Wind Speed Calm
Barometer 30.20 in (1023.5 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 10 Jan 12:53 am EST
Extended Forecast for

McDuffie Town NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 32. West wind 3 to 7 mph.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, mainly after 3pm. Mostly cloudy, with a high near 40. Calm wind becoming southeast 5 to 8 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly before 1am. Low around 29. Southeast wind 9 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 29 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: A chance of snow showers after 1pm. Increasing clouds, with a high near 34. Breezy, with a west wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Mostly Sunny
    then Chance
    Snow Showers
    and Breezy

  • Sunday Night

    Sunday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 25. Breezy, with a west wind 15 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.

    Low: 25 °F

    Chance Snow
    Showers and
    Breezy

  • Monday

    Monday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.

    Low: 34 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 32. West wind 3 to 7 mph.
Saturday
A chance of showers, mainly after 3pm. Mostly cloudy, with a high near 40. Calm wind becoming southeast 5 to 8 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers, mainly before 1am. Low around 29. Southeast wind 9 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A chance of snow showers after 1pm. Increasing clouds, with a high near 34. Breezy, with a west wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 25. Breezy, with a west wind 15 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 36.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Mostly cloudy, with a high near 41.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 22.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
Partly sunny, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
McDuffie Town NY
 42.76°N 76.81°W (Elev. 627 ft)
Last Update:
12:19 am EST Jan 10, 2026
Forecast Valid:
1am EST Jan 10, 2026-6pm EST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation