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

66°F

19°C

Humidity 43%
Wind Speed SE 3 mph
Barometer 29.88 in (1011.7 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 18 Oct 5:53 pm EDT
Extended Forecast for

Renchans NY

  • Tonight

    Tonight: Mostly clear, with a low around 51. South wind 8 to 10 mph.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 71. Breezy, with a south wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 71 °F

    Mostly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Sunday Night

    Sunday Night: Showers. Low around 46. South wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Showers

  • Monday

    Monday: Showers, mainly before 2pm. High near 56. West wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Showers

  • Monday Night

    Monday Night: A chance of showers before 8pm. Partly cloudy, with a low around 39. West wind 6 to 10 mph. Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers after 2pm. Mostly sunny, with a high near 63. Chance of precipitation is 40%.

    High: 63 °F

    Sunny then
    Chance
    Showers

  • Tuesday Night

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

    Low: 40 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 51. South wind 8 to 10 mph.
Sunday
Increasing clouds, with a high near 71. Breezy, with a south wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph.
Sunday Night
Showers. Low around 46. South wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers, mainly before 2pm. High near 56. West wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A chance of showers before 8pm. Partly cloudy, with a low around 39. West wind 6 to 10 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers after 2pm. Mostly sunny, with a high near 63. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.
Wednesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Wednesday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Friday
A chance of showers. Partly sunny, with a high near 52. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 55. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Renchans NY
 42.44°N 77.34°W (Elev. 1427 ft)
Last Update:
3:52 pm EDT Oct 18, 2025
Forecast Valid:
6pm EDT Oct 18, 2025-6pm EDT Oct 25, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation