Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Overcast

55°F

13°C

Humidity 93%
Wind Speed NW 5 mph
Barometer 29.98 in (1015.0 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 17 Apr 9:53 am EDT
Extended Forecast for

Sylvan Beach NY

  • Today

    Today: Mostly cloudy, with a high near 61. North wind around 7 mph.

    High: 61 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Calm wind becoming south around 6 mph after midnight.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 72. South wind 11 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers and thunderstorms before 11pm, then showers between 11pm and 5am, then rain after 5am.  Low around 37. South wind 11 to 13 mph becoming northwest after midnight.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 37 °F

    Showers

  • Sunday

    Sunday: Rain, mainly before 2pm, then a chance of showers after 2pm.  High near 42. Northwest wind 10 to 15 mph.  Chance of precipitation is 80%.

    High: 42 °F

    Rain

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 10pm, then a slight chance of snow showers between 10pm and 2am.  Partly cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Monday

    Monday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 61. North wind around 7 mph.
Tonight
Partly cloudy, with a low around 48. Calm wind becoming south around 6 mph after midnight.
Saturday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 72. South wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms before 11pm, then showers between 11pm and 5am, then rain after 5am. Low around 37. South wind 11 to 13 mph becoming northwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain, mainly before 2pm, then a chance of showers after 2pm. High near 42. Northwest wind 10 to 15 mph. Chance of precipitation is 80%.
Sunday Night
A chance of rain and snow showers before 10pm, then a slight chance of snow showers between 10pm and 2am. Partly cloudy, with a low around 26. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 55.
Tuesday Night
A chance of showers before 2am. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Sylvan Beach NY
 42.46°N 77.1°W (Elev. 1165 ft)
6:16 am EDT Apr 17, 2026
9am EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
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Additional Resources

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