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.

Overcast

54°F

12°C

Humidity 77%
Wind Speed W 3 mph
Barometer 29.82 in (1009.6 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 19 Apr 12:53 am EDT
Extended Forecast for

Lamoreaux Landing NY

  • Overnight

    Overnight: Rain likely, mainly between 2am and 3am, then showers after 3am. Low around 38. North wind around 14 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Showers

  • Sunday

    Sunday: Rain showers before 9am, then rain and snow showers likely between 9am and 10am, then scattered rain showers after 10am. Some thunder is also possible. High near 46. Northwest wind 8 to 13 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    then
    Scattered
    Showers

  • Sunday Night

    Sunday Night: A slight chance of rain and snow showers before 3am, then a slight chance of snow showers between 3am and 5am. Some thunder is also possible. Mostly cloudy, with a low around 29. Northwest wind 7 to 10 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    T-storms then
    Isolated
    Rain/Snow

  • Monday

    Monday: Scattered snow showers, mixing with rain after 11am, then gradually ending. Partly sunny, with a high near 38. Northwest wind around 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 38 °F

    Scattered
    Rain/Snow

  • Monday Night

    Monday Night: Mostly clear, with a low around 25. Northwest wind 5 to 9 mph becoming light and variable after midnight.

    Low: 25 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers before 2am. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.

    Low: 42 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain likely, mainly between 2am and 3am, then showers after 3am. Low around 38. North wind around 14 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain showers before 9am, then rain and snow showers likely between 9am and 10am, then scattered rain showers after 10am. Some thunder is also possible. High near 46. Northwest wind 8 to 13 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
A slight chance of rain and snow showers before 3am, then a slight chance of snow showers between 3am and 5am. Some thunder is also possible. Mostly cloudy, with a low around 29. Northwest wind 7 to 10 mph. Chance of precipitation is 20%.
Monday
Scattered snow showers, mixing with rain after 11am, then gradually ending. Partly sunny, with a high near 38. Northwest wind around 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
Mostly clear, with a low around 25. Northwest wind 5 to 9 mph becoming light and variable after midnight.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
A chance of showers before 2am. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 58.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 67.
Friday Night
A chance of showers. Partly cloudy, with a low around 50. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly cloudy, with a high near 65. Chance of precipitation is 50%.
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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:
12:56 am EDT Apr 19, 2026
Forecast Valid:
1am EDT Apr 19, 2026-6pm EDT Apr 25, 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