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.

Partly Cloudy and Breezy

32°F

0°C

Humidity 54%
Wind Speed W 23 G 39 mph
Barometer 29.94 in (1014.9 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 22 Jan 11:53 am EST
Extended Forecast for

Sylvan Beach NY

Winter Storm Watch January 25, 01:00am until January 26, 07:00pm
Click here for hazard details and duration
Winter Storm Watch

  • This Afternoon

    This Afternoon: A slight chance of snow showers between 1pm and 2pm. Partly sunny, with a high near 31. West wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 31 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 12. Southwest wind around 11 mph.

    Low: 12 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a temperature falling to around 8 by 5pm. Wind chill values as low as -11. Breezy, with a west wind 14 to 20 mph, with gusts as high as 32 mph.

    High: 18 °F⇓

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A slight chance of snow showers. Mostly cloudy, with a low around 0. Wind chill values as low as -14. West wind 10 to 16 mph. Chance of precipitation is 20%.

    Low: 0 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Partly sunny and cold, with a high near 8. Northwest wind 6 to 8 mph.

    High: 8 °F

    Cold

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 2. Chance of precipitation is 40%.

    Low: 2 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow. High near 12. Chance of precipitation is 80%.

    High: 12 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 8. Chance of precipitation is 60%.

    Low: 8 °F

    Snow Likely

  • Monday

    Monday: A chance of snow before 1pm. Mostly cloudy, with a high near 16. Chance of precipitation is 30%.

    High: 16 °F

    Chance Snow

Detailed Forecast

This Afternoon
A slight chance of snow showers between 1pm and 2pm. Partly sunny, with a high near 31. West wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 12. Southwest wind around 11 mph.
Friday
Partly sunny, with a temperature falling to around 8 by 5pm. Wind chill values as low as -11. Breezy, with a west wind 14 to 20 mph, with gusts as high as 32 mph.
Friday Night
A slight chance of snow showers. Mostly cloudy, with a low around 0. Wind chill values as low as -14. West wind 10 to 16 mph. Chance of precipitation is 20%.
Saturday
Partly sunny and cold, with a high near 8. Northwest wind 6 to 8 mph.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 2. Chance of precipitation is 40%.
Sunday
Snow. High near 12. Chance of precipitation is 80%.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 8. Chance of precipitation is 60%.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 16. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 5.
Tuesday
Partly sunny, with a high near 18.
Tuesday Night
Mostly cloudy, with a low around 7.
Wednesday
Mostly cloudy, with a high near 20.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sylvan Beach NY
 42.46°N 77.1°W (Elev. 1165 ft)
Last Update:
11:47 am EST Jan 22, 2026
Forecast Valid:
12pm EST Jan 22, 2026-6pm EST Jan 28, 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