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.

A Few Clouds

34°F

1°C

Humidity 79%
Wind Speed SW 8 mph
Barometer 29.93 in (1014.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 17 Jan 6:53 pm EST
Extended Forecast for

Crosby NY

  • Tonight

    Tonight: Snow showers likely before 2am, then a slight chance of snow showers after 4am. Mostly cloudy, with a low around 22. Southwest wind around 7 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 22 °F

    Snow Showers
    Likely then
    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Partly sunny, with a high near 26. Southwest wind around 8 mph.

    High: 26 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 17. West wind 5 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 17 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • M.L.King Day

    M.L.King Day: A slight chance of snow showers. Mostly cloudy, with a high near 26. Breezy, with a southwest wind 11 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

    High: 26 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 10. Breezy, with a west wind 16 to 20 mph, with gusts as high as 33 mph.

    Low: 10 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 15. Chance of precipitation is 20%.

    High: 15 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow showers likely before 2am, then a slight chance of snow showers after 4am. Mostly cloudy, with a low around 22. Southwest wind around 7 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 26. Southwest wind around 8 mph.
Sunday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 17. West wind 5 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
M.L.King Day
A slight chance of snow showers. Mostly cloudy, with a high near 26. Breezy, with a southwest wind 11 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 10. Breezy, with a west wind 16 to 20 mph, with gusts as high as 33 mph.
Tuesday
A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 15. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 9.
Wednesday
Mostly cloudy, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Mostly cloudy, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Mostly cloudy, with a high near 25.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
Partly sunny, with a high near 20.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Crosby NY
 42.55°N 77.08°W (Elev. 1234 ft)
Last Update:
3:23 pm EST Jan 17, 2026
Forecast Valid:
7pm EST Jan 17, 2026-6pm EST Jan 24, 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