National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Overcast

20°F

-7°C

Humidity 60%
Wind Speed SE 9 mph
Barometer 30.11 in (1021.3 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 26 Dec 10:53 am EST
Extended Forecast for

Lakemont NY

Winter Weather Advisory December 26, 01:00pm until December 27, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Snow before 4pm, then snow, possibly mixed with sleet. The snow could be heavy at times. High near 24. Southeast wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Total daytime snow and sleet accumulation of around 3 inches.

    High: 24 °F

    Snow/Sleet

  • Tonight

    Tonight: Snow and sleet before 1am, then a slight chance of snow between 1am and 2am. The sleet could be heavy at times. Low around 22. South wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow and sleet accumulation of around an inch possible.

    Low: 22 °F

    Snow/Sleet
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 29. South wind around 5 mph becoming light and variable in the afternoon.

    High: 29 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20. Calm wind becoming south around 6 mph after midnight.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely after 1pm. Mostly cloudy, with a high near 37. South wind 7 to 11 mph. Chance of precipitation is 70%.

    High: 37 °F

    Mostly Cloudy
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain. Low around 36. Chance of precipitation is 90%.

    Low: 36 °F

    Rain

  • Monday

    Monday: Rain before 5pm, then a chance of rain and snow. High near 41. Breezy. Chance of precipitation is 80%.

    High: 41 °F

    Rain then
    Rain/Snow and
    Breezy

  • Monday Night

    Monday Night: Snow showers likely, mainly after 7pm. Mostly cloudy, with a low around 19. Breezy. Chance of precipitation is 60%.

    Low: 19 °F

    Snow Showers
    Likely and
    Breezy

  • Tuesday

    Tuesday: A chance of snow showers. Mostly cloudy, with a high near 25. Breezy. Chance of precipitation is 40%.

    High: 25 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Today
Snow before 4pm, then snow, possibly mixed with sleet. The snow could be heavy at times. High near 24. Southeast wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Total daytime snow and sleet accumulation of around 3 inches.
Tonight
Snow and sleet before 1am, then a slight chance of snow between 1am and 2am. The sleet could be heavy at times. Low around 22. South wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow and sleet accumulation of around an inch possible.
Saturday
Mostly cloudy, with a high near 29. South wind around 5 mph becoming light and variable in the afternoon.
Saturday Night
Mostly cloudy, with a low around 20. Calm wind becoming south around 6 mph after midnight.
Sunday
Rain likely after 1pm. Mostly cloudy, with a high near 37. South wind 7 to 11 mph. Chance of precipitation is 70%.
Sunday Night
Rain. Low around 36. Chance of precipitation is 90%.
Monday
Rain before 5pm, then a chance of rain and snow. High near 41. Breezy. Chance of precipitation is 80%.
Monday Night
Snow showers likely, mainly after 7pm. Mostly cloudy, with a low around 19. Breezy. Chance of precipitation is 60%.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 25. Breezy. Chance of precipitation is 40%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 26. Chance of precipitation is 40%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.
New Year's Day
A chance of snow showers. Mostly cloudy, with a high near 20. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lakemont NY
 42.51°N 76.94°W (Elev. 988 ft)
Last Update:
11:28 am EST Dec 26, 2025
Forecast Valid:
11am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation