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.

Mostly Cloudy

65°F

18°C

Humidity 81%
Wind Speed NW 5 mph
Barometer 29.86 in (1010.3 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 14 Oct 4:53 am EDT
Extended Forecast for

Shorewood NY

  • Today

    Today: A slight chance of showers between 8am and 10am. Mostly cloudy, with a high near 66. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 66 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. Northwest wind 7 to 9 mph.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 59. North wind around 6 mph becoming light and variable.

    High: 59 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Showers, with thunderstorms also possible after 2am. Low around 48. Light southeast wind becoming south 8 to 13 mph in the evening. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 64. South wind around 14 mph becoming west in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%.

    High: 64 °F

    Showers

  • Friday Night

    Friday Night: Rain showers likely before 5am, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. Blustery. Chance of precipitation is 70%.

    Low: 30 °F

    Showers
    Likely then
    Rain/Snow
    Likely and
    Blustery

  • Saturday

    Saturday: A chance of rain and snow showers before 8am. Mostly sunny, with a high near 42. Breezy. Chance of precipitation is 30%.

    High: 42 °F

    Breezy.
    Chance
    Rain/Snow
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers between 8am and 10am. Mostly cloudy, with a high near 66. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 43. Northwest wind 7 to 9 mph.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 59. North wind around 6 mph becoming light and variable.
Thursday Night
Showers, with thunderstorms also possible after 2am. Low around 48. Light southeast wind becoming south 8 to 13 mph in the evening. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and possibly a thunderstorm. High near 64. South wind around 14 mph becoming west in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%.
Friday Night
Rain showers likely before 5am, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. Blustery. Chance of precipitation is 70%.
Saturday
A chance of rain and snow showers before 8am. Mostly sunny, with a high near 42. Breezy. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 36.
Monday
Mostly sunny, with a high near 63.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Shorewood NY
 42.44°N 77.1°W (Elev. 1102 ft)
Last Update:
2:30 am EDT Oct 14, 2026
Forecast Valid:
5am EDT Oct 14, 2026-6pm EDT Oct 20, 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