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.

Overcast

12°F

-11°C

Humidity 56%
Wind Speed W 9 G 16 mph
Barometer 30.17 in (1023.6 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 31 Jan 11:53 am EST
Extended Forecast for

Penn Yan Airport NY

Cold Weather Advisory January 31, 12:35pm until February 1, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 31, 12:35pm until February 1, 09:00am

    NOW until 9:00am Sun

    Cold Weather Advisory

  • This Afternoon

    High: 14 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 4. Wind chill values as low as -6. North wind 3 to 6 mph.

    Low: 4 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 16. Wind chill values as low as -9. Northwest wind 8 to 14 mph.

    High: 16 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 8. Wind chill values as low as -2. Northwest wind around 8 mph.

    Low: 8 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 25. Northwest wind 6 to 8 mph.

    High: 25 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A slight chance of snow showers. Mostly cloudy, with a high near 14. Northwest wind around 8 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 4. Wind chill values as low as -6. North wind 3 to 6 mph.
Sunday
Mostly cloudy, with a high near 16. Wind chill values as low as -9. Northwest wind 8 to 14 mph.
Sunday Night
Mostly cloudy, with a low around 8. Wind chill values as low as -2. Northwest wind around 8 mph.
Monday
Mostly sunny, with a high near 25. Northwest wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 8.
Tuesday
Partly sunny, with a high near 27.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
Partly sunny, with a high near 22.
Wednesday Night
Mostly cloudy, with a low around 12.
Thursday
Partly sunny, with a high near 23.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
A chance of snow showers. Mostly cloudy, with a high near 27. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Penn Yan Airport NY
 42.65°N 77.03°W (Elev. 768 ft)
Last Update:
11:54 am EST Jan 31, 2026
Forecast Valid:
12pm EST Jan 31, 2026-6pm EST Feb 6, 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