National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Fair

26°F

-3°C

Humidity 71%
Wind Speed SW 5 mph
Barometer 29.99 in (1017.0 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 27 Feb 7:53 am EST
Extended Forecast for

Logan NY

  • Today

    Today: Sunny, with a high near 44. South wind 6 to 9 mph.

    High: 44 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 35. South wind 10 to 16 mph, with gusts as high as 28 mph.

    Low: 35 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 45. South wind 9 to 14 mph becoming north in the afternoon.

    High: 45 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow likely after 1am. Mostly cloudy, with a low around 20. North wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of around 2 inches.

    Low: 20 °F

    Mostly Cloudy
    then Snow
    Likely

  • Sunday

    Sunday: A chance of snow before 1pm. Mostly cloudy, with a high near 23. Northwest wind 10 to 14 mph. Chance of precipitation is 30%.

    High: 23 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow after 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Today
Sunny, with a high near 44. South wind 6 to 9 mph.
Tonight
Increasing clouds, with a low around 35. South wind 10 to 16 mph, with gusts as high as 28 mph.
Saturday
Partly sunny, with a high near 45. South wind 9 to 14 mph becoming north in the afternoon.
Saturday Night
Snow likely after 1am. Mostly cloudy, with a low around 20. North wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of around 2 inches.
Sunday
A chance of snow before 1pm. Mostly cloudy, with a high near 23. Northwest wind 10 to 14 mph. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
Partly sunny, with a high near 23.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
A chance of snow after 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Thursday
A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Logan NY
 42.48°N 76.83°W (Elev. 1358 ft)
Last Update:
4:57 am EST Feb 27, 2026
Forecast Valid:
7am EST Feb 27, 2026-6pm EST Mar 5, 2026
 
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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