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

15°F

-9°C

Humidity 70%
Wind Speed W 5 mph
Barometer 30.11 in (1021.5 mb)
Dewpoint 7°F (-14°C)
Visibility 9.00 mi
Wind Chill7°F (-14°C)
Last update 5 Feb 8:53 am EST
Extended Forecast for

Penn Yan Airport NY

Extreme Cold Watch February 7, 04:00am until February 8, 01:00pm
Click here for hazard details and duration
Extreme Cold Watch

  • Today

    Today: Partly sunny, with a high near 21. Light northwest wind.

    High: 21 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 11. Light south wind.

    Low: 11 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow after 1pm. Mostly cloudy, with a high near 27. South wind around 6 mph. Chance of precipitation is 20%.

    High: 27 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Snow likely, mainly after 1am. Cloudy, with a low around 1. Wind chill values as low as -14. Blustery, with a light and variable wind becoming northwest 17 to 22 mph in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 1 °F

    Snow Likely
    and Blustery

  • Saturday

    Saturday: A slight chance of snow before 1pm, then a chance of snow showers after 1pm. Mostly cloudy and cold, with a high near 5. Blustery, with a northwest wind around 21 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.

    High: 5 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday Night

    Saturday Night: A slight chance of snow showers. Mostly cloudy, with a low around -3. Chance of precipitation is 20%.

    Low: -3 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Mostly cloudy and cold, with a high near 10.

    High: 10 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 23.

    High: 23 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 21. Light northwest wind.
Tonight
Mostly cloudy, with a low around 11. Light south wind.
Friday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 27. South wind around 6 mph. Chance of precipitation is 20%.
Friday Night
Snow likely, mainly after 1am. Cloudy, with a low around 1. Wind chill values as low as -14. Blustery, with a light and variable wind becoming northwest 17 to 22 mph in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday
A slight chance of snow before 1pm, then a chance of snow showers after 1pm. Mostly cloudy and cold, with a high near 5. Blustery, with a northwest wind around 21 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.
Saturday Night
A slight chance of snow showers. Mostly cloudy, with a low around -3. Chance of precipitation is 20%.
Sunday
Mostly cloudy and cold, with a high near 10.
Sunday Night
Mostly cloudy, with a low around 3.
Monday
Mostly cloudy, with a high near 23.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Partly sunny, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Mostly cloudy, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Penn Yan Airport NY
 42.65°N 77.03°W (Elev. 768 ft)
Last Update:
7:26 am EST Feb 5, 2026
Forecast Valid:
9am EST Feb 5, 2026-6pm EST Feb 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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