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

24°F

-4°C

Humidity 68%
Wind Speed W 10 G 20 mph
Barometer 30.09 in (1020.4 mb)
Dewpoint 15°F (-9°C)
Visibility 4.00 mi
Wind Chill14°F (-10°C)
Last update 12 Feb 11:53 am EST
Extended Forecast for

Sylvan Beach NY

  • Today

    Today: Snow showers likely, mainly before 2pm. Cloudy, with a high near 24. Northwest wind 10 to 13 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 24 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Scattered snow showers, mainly before 9pm. Mostly cloudy, with a low around 8. West wind 5 to 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 8 °F

    Scattered
    Snow Showers
    then Mostly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 29. West wind around 6 mph.

    High: 29 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of snow showers before 1am. Increasing clouds, with a low around 19. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 35. Northwest wind around 8 mph.

    High: 35 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

Detailed Forecast

Today
Snow showers likely, mainly before 2pm. Cloudy, with a high near 24. Northwest wind 10 to 13 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
Scattered snow showers, mainly before 9pm. Mostly cloudy, with a low around 8. West wind 5 to 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday
Sunny, with a high near 29. West wind around 6 mph.
Friday Night
A slight chance of snow showers before 1am. Increasing clouds, with a low around 19. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 35. Northwest wind around 8 mph.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Partly sunny, with a high near 39.
Sunday Night
Mostly cloudy, with a low around 27.
Washington's Birthday
Partly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Showers likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sylvan Beach NY
 42.46°N 77.1°W (Elev. 1165 ft)
Last Update:
11:35 am EST Feb 12, 2026
Forecast Valid:
11am EST Feb 12, 2026-6pm EST Feb 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation