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.

Fog

41°F

5°C

Humidity 96%
Wind Speed E 5 mph
Barometer 29.91 in (1012.8 mb)
Dewpoint 40°F (4°C)
Visibility 0.25 mi
Wind Chill38°F (3°C)
Last update 11 Mar 3:53 am EDT
Extended Forecast for

Lakemont NY

  • Today

    Today: A chance of showers before 11am, then showers and possibly a thunderstorm between 11am and 4pm, then a chance of showers and thunderstorms after 4pm. High near 69. South wind 7 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 69 °F

    Showers

  • Tonight

    Tonight: Showers and thunderstorms before midnight, then showers likely. Low around 31. South wind 14 to 16 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 31 °F

    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 36. West wind around 18 mph, with gusts as high as 29 mph.

    High: 36 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. West wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow showers before 11am, then rain and snow showers likely between 11am and 5pm, then rain showers likely after 5pm. Mostly cloudy, with a high near 42. Breezy, with a south wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 60%.

    High: 42 °F

    Rain/Snow
    Likely and
    Breezy

  • Friday Night

    Friday Night: Rain showers likely before 11pm, then a chance of snow showers between 11pm and 2am. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.

    Low: 27 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 2am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A chance of snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 50. Breezy. Chance of precipitation is 50%.

    High: 50 °F

    Chance Snow
    then Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Today
A chance of showers before 11am, then showers and possibly a thunderstorm between 11am and 4pm, then a chance of showers and thunderstorms after 4pm. High near 69. South wind 7 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before midnight, then showers likely. Low around 31. South wind 14 to 16 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 36. West wind around 18 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 25. West wind 6 to 10 mph, with gusts as high as 21 mph.
Friday
A chance of snow showers before 11am, then rain and snow showers likely between 11am and 5pm, then rain showers likely after 5pm. Mostly cloudy, with a high near 42. Breezy, with a south wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 60%.
Friday Night
Rain showers likely before 11pm, then a chance of snow showers between 11pm and 2am. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Saturday
Partly sunny, with a high near 36.
Saturday Night
A chance of snow after 2am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Sunday
A chance of snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 50. Breezy. Chance of precipitation is 50%.
Sunday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 70%.
Monday
Rain and snow likely. Mostly cloudy, with a high near 48. Breezy. Chance of precipitation is 60%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 27.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lakemont NY
 42.51°N 76.94°W (Elev. 988 ft)
Last Update:
2:30 am EDT Mar 11, 2026
Forecast Valid:
4am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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