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.

Light Rain Fog/Mist

45°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 29.70 in (1006.2 mb)
Dewpoint 45°F (7°C)
Visibility 3.00 mi
Last update 26 Mar 7:53 pm EDT
Extended Forecast for

Lamoreaux Landing NY

  • Tonight

    Tonight: Rain before 4am, then a chance of rain and snow. Low around 29. Northwest wind 10 to 18 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain then
    Rain/Snow
    Likely

  • Friday

    Friday: A slight chance of snow before 9am. Cloudy through mid morning, then gradual clearing, with a high near 34. Breezy, with a north wind 13 to 20 mph. Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Snow and
    Breezy then
    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow showers after 2am. Partly cloudy, with a low around 22. Northwest wind 7 to 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Mostly Clear
    then Chance
    Snow Showers

  • Saturday

    Saturday: A chance of snow showers before 8am. Partly sunny, with a high near 34. Northwest wind around 14 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26. West wind around 9 mph becoming southwest after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain after 2am. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.

    Low: 42 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Rain before 4am, then a chance of rain and snow. Low around 29. Northwest wind 10 to 18 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Friday
A slight chance of snow before 9am. Cloudy through mid morning, then gradual clearing, with a high near 34. Breezy, with a north wind 13 to 20 mph. Chance of precipitation is 20%.
Friday Night
A chance of snow showers after 2am. Partly cloudy, with a low around 22. Northwest wind 7 to 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday
A chance of snow showers before 8am. Partly sunny, with a high near 34. Northwest wind around 14 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 26. West wind around 9 mph becoming southwest after midnight.
Sunday
Partly sunny, with a high near 53.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
Mostly cloudy, with a high near 56.
Monday Night
A chance of rain after 2am. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 59. Chance of precipitation is 50%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Wednesday
Rain likely. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 44. Chance of precipitation is 40%.
Thursday
A chance of rain. Mostly cloudy, with a high near 60. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lamoreaux Landing NY
 42.59°N 76.87°W (Elev. 600 ft)
Last Update:
3:22 pm EDT Mar 26, 2026
Forecast Valid:
8pm EDT Mar 26, 2026-6pm EDT Apr 2, 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