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

13°F

-11°C

Humidity 81%
Wind Speed S 9 mph
Barometer 30.12 in (1022.0 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 5 Feb 6:53 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: A slight chance of snow showers before 9am. Partly sunny, with a high near 21. West wind around 5 mph becoming calm in the morning. Chance of precipitation is 20%.

    High: 21 °F

    Slight Chance
    Snow Showers
    then 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
A slight chance of snow showers before 9am. Partly sunny, with a high near 21. West wind around 5 mph becoming calm in the morning. Chance of precipitation is 20%.
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.
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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:
7:26 am EST Feb 5, 2026
Forecast Valid:
7am EST Feb 5, 2026-6pm EST Feb 11, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation