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.

Overcast

46°F

8°C

Humidity 71%
Wind Speed W 3 mph
Barometer 29.86 in (1011.4 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 30 Apr 5:53 pm EDT
Extended Forecast for

Hermitage NY

  • Tonight

    Tonight: A slight chance of showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 34. Northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Showers likely, mainly after 5pm. Increasing clouds, with a high near 54. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Mostly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly before 7pm. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers after 2pm. Partly sunny, with a high near 54. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 54 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. Light west wind.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 2am. Partly cloudy, with a low around 39. Chance of precipitation is 30%.

    Low: 39 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A chance of showers before 8am, then a chance of showers after 2pm. Partly sunny, with a high near 64. Chance of precipitation is 50%.

    High: 64 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers before 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.

    Low: 50 °F

    Chance
    Showers

Detailed Forecast

Tonight
A slight chance of showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 34. Northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
Showers likely, mainly after 5pm. Increasing clouds, with a high near 54. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers likely, mainly before 7pm. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A slight chance of showers after 2pm. Partly sunny, with a high near 54. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 32. Light west wind.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
A chance of showers after 2am. Partly cloudy, with a low around 39. Chance of precipitation is 30%.
Monday
A chance of showers before 8am, then a chance of showers after 2pm. Partly sunny, with a high near 64. Chance of precipitation is 50%.
Monday Night
A chance of showers before 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Tuesday
A chance of showers after 8am. Partly sunny, with a high near 71. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Wednesday
Showers likely. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Hermitage NY
 42.39°N 77.26°W (Elev. 869 ft)
Last Update:
3:48 pm EDT Apr 30, 2026
Forecast Valid:
6pm EDT Apr 30, 2026-6pm EDT May 7, 2026
 
Forecast Discussion
 
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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