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.

Mostly Cloudy

64°F

18°C

Humidity 75%
Wind Speed S 13 mph
Barometer 29.78 in (1007.8 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 5 Nov 5:53 am EST
Extended Forecast for

Logan NY

  • Today

    Today: Showers likely, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 69. Southwest wind 8 to 16 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Showers
    Likely then
    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. Southwest wind 5 to 7 mph.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers after 5pm. Increasing clouds, with a high near 61. South wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 30%.

    High: 61 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after 7pm. Mostly cloudy, with a low around 44. West wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers. High near 51. West wind 7 to 10 mph. Chance of precipitation is 80%.

    High: 51 °F

    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 1am. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.

    Low: 40 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

Today
Showers likely, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 69. Southwest wind 8 to 16 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 47. Southwest wind 5 to 7 mph.
Friday
A chance of showers after 5pm. Increasing clouds, with a high near 61. South wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 30%.
Friday Night
Showers likely, mainly after 7pm. Mostly cloudy, with a low around 44. West wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers. High near 51. West wind 7 to 10 mph. Chance of precipitation is 80%.
Saturday Night
A chance of showers before 1am. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 37.
Veterans Day
Partly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Logan NY
 42.47°N 76.8°W (Elev. 1798 ft)
Last Update:
5:17 am EST Nov 5, 2026
Forecast Valid:
6am EST Nov 5, 2026-6pm EST Nov 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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