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 Fog/Mist

38°F

3°C

Humidity 97%
Wind Speed SW 16 mph
Barometer 29.72 in (1007.3 mb)
Dewpoint 37°F (3°C)
Visibility 4.00 mi
Wind Chill29°F (-2°C)
Last update 10 Jan 8:53 pm EST
Extended Forecast for

Second Milo NY

  • Tonight

    Tonight: Showers, mainly before 11pm. Low around 29. West wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 29 °F

    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow showers, mainly after 5pm. Increasing clouds, with a high near 34. Breezy, with a west wind 13 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 34 °F

    Mostly Sunny
    then Chance
    Snow Showers
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24. Blustery, with a west wind 16 to 24 mph, with gusts as high as 36 mph.

    Low: 24 °F

    Mostly Cloudy
    and Blustery

  • Monday

    Monday: Mostly cloudy, with a high near 36. Southwest wind 10 to 13 mph.

    High: 36 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. Southwest wind around 9 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 35.

    Low: 35 °F

    Cloudy

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.

    High: 40 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.

    Low: 16 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Showers, mainly before 11pm. Low around 29. West wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A chance of snow showers, mainly after 5pm. Increasing clouds, with a high near 34. Breezy, with a west wind 13 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, with a low around 24. Blustery, with a west wind 16 to 24 mph, with gusts as high as 36 mph.
Monday
Mostly cloudy, with a high near 36. Southwest wind 10 to 13 mph.
Monday Night
Mostly cloudy, with a low around 29. Southwest wind around 9 mph.
Tuesday
Partly sunny, with a high near 41.
Tuesday Night
Cloudy, with a low around 35.
Wednesday
A chance of showers. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Wednesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 22.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Partly sunny, with a high near 28.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Second Milo NY
 42.61°N 77.04°W (Elev. 1050 ft)
Last Update:
3:22 pm EST Jan 10, 2026
Forecast Valid:
9pm EST Jan 10, 2026-6pm EST Jan 17, 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