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

44°F

7°C

Humidity 93%
Wind Speed Calm
Barometer 29.69 in (1005.9 mb)
Dewpoint 42°F (6°C)
Visibility 8.00 mi
Last update 12 Nov 4:53 am EST
Extended Forecast for

4 Miles W Teall Beach NY

  • Overnight

    Overnight: A chance of showers. Cloudy, with a low around 42. Northeast wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance
    Showers

  • Thursday

    Thursday: Rain. Patchy fog after 10am. High near 47. Northeast wind 8 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain showers before 11pm, then a chance of rain and snow showers. Patchy fog before midnight. Low around 33. North wind 11 to 14 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow and
    Patchy Fog
    then Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow showers before 10am, then rain showers likely between 10am and 1pm, then a chance of rain and snow showers after 1pm. Cloudy, with a high near 40. North wind 10 to 13 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A chance of rain and snow showers before 7pm, then a chance of snow showers. Cloudy, with a low around 31. Northwest wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Saturday

    Saturday: Snow showers likely before 10am, then rain and snow showers likely between 10am and 1pm, then a chance of rain showers after 1pm. Mostly cloudy, with a high near 42. Northwest wind 9 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Rain showers likely before 10pm, then rain and snow showers likely between 10pm and 1am, then a chance of rain showers after 1am. Mostly cloudy, with a low around 33. Northwest wind 7 to 9 mph. Chance of precipitation is 60%.

    Low: 33 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: A chance of showers before 1pm. Mostly cloudy, with a high near 45. Northwest wind 8 to 10 mph. Chance of precipitation is 40%.

    High: 45 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Cloudy, with a low around 36.

    Low: 36 °F

    Cloudy

Detailed Forecast

Overnight
A chance of showers. Cloudy, with a low around 42. Northeast wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. Patchy fog after 10am. High near 47. Northeast wind 8 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain showers before 11pm, then a chance of rain and snow showers. Patchy fog before midnight. Low around 33. North wind 11 to 14 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
A chance of rain and snow showers before 10am, then rain showers likely between 10am and 1pm, then a chance of rain and snow showers after 1pm. Cloudy, with a high near 40. North wind 10 to 13 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
A chance of rain and snow showers before 7pm, then a chance of snow showers. Cloudy, with a low around 31. Northwest wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Snow showers likely before 10am, then rain and snow showers likely between 10am and 1pm, then a chance of rain showers after 1pm. Mostly cloudy, with a high near 42. Northwest wind 9 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain showers likely before 10pm, then rain and snow showers likely between 10pm and 1am, then a chance of rain showers after 1am. Mostly cloudy, with a low around 33. Northwest wind 7 to 9 mph. Chance of precipitation is 60%.
Sunday
A chance of showers before 1pm. Mostly cloudy, with a high near 45. Northwest wind 8 to 10 mph. Chance of precipitation is 40%.
Sunday Night
Cloudy, with a low around 36.
Monday
Mostly cloudy, with a high near 46.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Teall Beach NY
 42.8°N 77.01°W (Elev. 682 ft)
Last Update:
3:57 am EST Nov 12, 2026
Forecast Valid:
5am EST Nov 12, 2026-6pm EST Nov 18, 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