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 Snow

17°F

-8°C

Humidity 80%
Wind Speed W 7 mph
Barometer 29.92 in (1014.7 mb)
Dewpoint 12°F (-11°C)
Visibility 1.50 mi
Wind Chill7°F (-14°C)
Last update 24 Feb 12:53 am EST
Extended Forecast for

Lamoreaux Landing NY

  • Overnight

    Overnight: Snow showers likely, mainly before 3am. Cloudy, with a low around 13. Wind chill values as low as -3. Blustery, with a northwest wind 18 to 20 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.

    Low: 13 °F

    Snow Showers
    Likely and
    Blustery

  • Tuesday

    Tuesday: A slight chance of snow showers before 8am. Cloudy through mid morning, then gradual clearing, with a high near 26. Wind chill values as low as -3. Northwest wind 7 to 16 mph. Chance of precipitation is 20%.

    High: 26 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Snow showers, mainly before 4am. Temperature rising to around 31 by 5am. South wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 22 °F⇑

    Chance Snow
    Showers then
    Snow Showers

  • Wednesday

    Wednesday: A slight chance of snow showers before 1pm, then a chance of rain showers between 1pm and 4pm, then a chance of snow showers after 4pm. Mostly cloudy, with a high near 39. South wind 14 to 16 mph becoming west in the afternoon. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 23. West wind 7 to 13 mph. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 20%.

    High: 32 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow showers likely, mainly before 3am. Cloudy, with a low around 13. Wind chill values as low as -3. Blustery, with a northwest wind 18 to 20 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.
Tuesday
A slight chance of snow showers before 8am. Cloudy through mid morning, then gradual clearing, with a high near 26. Wind chill values as low as -3. Northwest wind 7 to 16 mph. Chance of precipitation is 20%.
Tuesday Night
Snow showers, mainly before 4am. Temperature rising to around 31 by 5am. South wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday
A slight chance of snow showers before 1pm, then a chance of rain showers between 1pm and 4pm, then a chance of snow showers after 4pm. Mostly cloudy, with a high near 39. South wind 14 to 16 mph becoming west in the afternoon. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 23. West wind 7 to 13 mph. Chance of precipitation is 30%.
Thursday
A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Partly sunny, with a high near 47.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 26. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
A chance of snow. Partly sunny, with a high near 24. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Lamoreaux Landing NY
 42.59°N 76.87°W (Elev. 600 ft)
Last Update:
1:18 am EST Feb 24, 2026
Forecast Valid:
1am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation