Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Overcast

36°F

2°C

Humidity 89%
Wind Speed W 5 mph
Barometer 29.99 in (1016.6 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 7 Jan 10:53 pm EST
Extended Forecast for

Altay NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. West wind 3 to 5 mph.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 42. Light and variable wind becoming south around 6 mph in the morning.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 34. South wind 10 to 16 mph, with gusts as high as 33 mph.

    Low: 34 °F

    Increasing
    Clouds

  • Friday

    Friday: Showers likely, mainly before 1pm.  Mostly cloudy, with a high near 48. Breezy, with a south wind 16 to 21 mph, with gusts as high as 37 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: A chance of showers, mainly before 1am.  Mostly cloudy, with a low around 36. South wind 6 to 13 mph becoming north after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 30%.

    Low: 36 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 1pm.  Cloudy, with a high near 47. Chance of precipitation is 70%.

    High: 47 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers before 1am.  Mostly cloudy, with a low around 31. Chance of precipitation is 50%.

    Low: 31 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of snow showers.  Partly sunny, with a high near 36. Chance of precipitation is 30%.

    High: 36 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 31. West wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 42. Light and variable wind becoming south around 6 mph in the morning.
Thursday Night
Increasing clouds, with a low around 34. South wind 10 to 16 mph, with gusts as high as 33 mph.
Friday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 48. Breezy, with a south wind 16 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of showers, mainly before 1am. Mostly cloudy, with a low around 36. South wind 6 to 13 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 30%.
Saturday
Showers likely, mainly after 1pm. Cloudy, with a high near 47. Chance of precipitation is 70%.
Saturday Night
A chance of showers before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Sunday
A chance of snow showers. Partly sunny, with a high near 36. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
Altay NY
 42.43°N 77.01°W (Elev. 1545 ft)
5:48 pm EST Jan 7, 2026
11pm EST Jan 7, 2026-6pm EST Jan 14, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database