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.

Fair

6°F

-14°C

Humidity 52%
Wind Speed NW 7 G 20 mph
Barometer 30.35 in (1030.4 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill-6°F (-21°C)
Last update 8 Feb 3:53 pm EST
Extended Forecast for

Penn Yan NY

Cold Weather Advisory until February 9, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until February 9, 10:00am

    NOW until 10:00am Mon

    Cold Weather Advisory

  • This Afternoon

    High: 8 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Partly cloudy, with a low around -5. Wind chill values as low as -15. West wind 5 to 8 mph.

    Low: -5 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 19. Wind chill values as low as -14. Light and variable wind.

    High: 19 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11. Calm wind becoming south around 6 mph after midnight.

    Low: 11 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 36. South wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 36 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A slight chance of snow showers. Mostly sunny and cold, with a high near 8. Wind chill values as low as -10. Northwest wind around 11 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around -5. Wind chill values as low as -15. West wind 5 to 8 mph.
Monday
Partly sunny, with a high near 19. Wind chill values as low as -14. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 11. Calm wind becoming south around 6 mph after midnight.
Tuesday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 36. South wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Mostly cloudy, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
Mostly cloudy, with a high near 25.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
Partly sunny, with a high near 27.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Penn Yan NY
 42.65°N 77.06°W (Elev. 719 ft)
Last Update:
3:22 pm EST Feb 8, 2026
Forecast Valid:
4pm EST Feb 8, 2026-6pm EST Feb 14, 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