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.

Fair

13°F

-11°C

Humidity 61%
Wind Speed W 8 mph
Barometer 30.05 in (1019.7 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 2 Feb 12:53 am EST
Extended Forecast for

Altay NY

  • Overnight

    Overnight: Partly cloudy, with a low around -1. West wind around 9 mph.

    Low: -1 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 24. Wind chill values as low as -13. Northwest wind 3 to 6 mph.

    High: 24 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 9. Wind chill values as low as zero. Calm wind becoming southwest around 6 mph after midnight.

    Low: 9 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 27. Southwest wind around 7 mph.

    High: 27 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 7. West wind around 6 mph.

    Low: 7 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of flurries after 1am. Mostly cloudy, with a low around 8.

    Low: 8 °F

    Chance
    Flurries

Detailed Forecast

Overnight
Partly cloudy, with a low around -1. West wind around 9 mph.
Monday
Mostly sunny, with a high near 24. Wind chill values as low as -13. Northwest wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 9. Wind chill values as low as zero. Calm wind becoming southwest around 6 mph after midnight.
Tuesday
Partly sunny, with a high near 27. Southwest wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 7. West wind around 6 mph.
Wednesday
Partly sunny, with a high near 20.
Wednesday Night
Mostly cloudy, with a low around 6.
Thursday
Partly sunny, with a high near 20.
Thursday Night
A chance of flurries after 1am. Mostly cloudy, with a low around 8.
Friday
Snow showers likely. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 0. Chance of precipitation is 30%.
Saturday
A chance of flurries. Mostly cloudy and cold, with a high near 6.
Saturday Night
Mostly cloudy, with a low around -2.
Sunday
A chance of flurries. Partly sunny, with a high near 11.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Altay NY
 42.43°N 77.01°W (Elev. 1545 ft)
Last Update:
12:55 am EST Feb 2, 2026
Forecast Valid:
1am EST Feb 2, 2026-6pm EST Feb 8, 2026
 
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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