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

48°F

9°C

Humidity 93%
Wind Speed Calm
Barometer 29.73 in (1007.3 mb)
Dewpoint 46°F (8°C)
Visibility 1.75 mi
Last update 20 Mar 6:53 pm EDT
Extended Forecast for

Lamoreaux Landing NY

  • Tonight

    Tonight: A chance of rain before 8pm, then a chance of showers between 8pm and 9pm. Cloudy, with a low around 34. North wind 6 to 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance Rain
    then Cloudy

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 45. North wind 6 to 9 mph.

    High: 45 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 39. East wind 5 to 11 mph becoming south after midnight. Chance of precipitation is 20%.

    Low: 39 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 8am. High near 57. South wind 10 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Showers

  • Sunday Night

    Sunday Night: Rain showers before 5am, then a chance of rain and snow showers. Low around 31. North wind around 11 mph. Chance of precipitation is 80%.

    Low: 31 °F

    Showers then
    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow showers, mainly before 8am. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.

    High: 37 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers after 2am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Tonight
A chance of rain before 8pm, then a chance of showers between 8pm and 9pm. Cloudy, with a low around 34. North wind 6 to 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 45. North wind 6 to 9 mph.
Saturday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 39. East wind 5 to 11 mph becoming south after midnight. Chance of precipitation is 20%.
Sunday
Showers, mainly after 8am. High near 57. South wind 10 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain showers before 5am, then a chance of rain and snow showers. Low around 31. North wind around 11 mph. Chance of precipitation is 80%.
Monday
A chance of rain and snow showers, mainly before 8am. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
A chance of snow showers after 2am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Wednesday
A chance of snow showers before 8am. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
A chance of showers. Partly sunny, with a high near 54. Chance of precipitation is 30%.
Thursday Night
Rain and snow showers likely. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Friday
Snow showers likely. Mostly cloudy, with a high near 40. Breezy. Chance of precipitation is 60%.
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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 20, 2026
Forecast Valid:
7pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation