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.

Overcast

35°F

2°C

Humidity 61%
Wind Speed W 16 G 24 mph
Barometer 30.01 in (1017.1 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 6 Apr 12:53 am EDT
Extended Forecast for

Crosby NY

  • Overnight

    Overnight: A slight chance of rain and snow showers before 2am. Mostly cloudy, with a low around 31. West wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow showers before 5pm, then a chance of rain showers. Mostly cloudy, with a high near 43. West wind around 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain showers before 7pm, then snow showers likely, possibly mixed with rain. Mostly cloudy, with a low around 28. Light and variable wind becoming west 5 to 7 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Snow showers likely, mainly before 8am. Partly sunny, with a high near 34. Northwest wind around 13 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. Northwest wind around 6 mph becoming calm in the evening.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of rain and snow showers before 2am. Mostly cloudy, with a low around 31. West wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday
A chance of rain and snow showers before 5pm, then a chance of rain showers. Mostly cloudy, with a high near 43. West wind around 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A chance of rain showers before 7pm, then snow showers likely, possibly mixed with rain. Mostly cloudy, with a low around 28. Light and variable wind becoming west 5 to 7 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers likely, mainly before 8am. Partly sunny, with a high near 34. Northwest wind around 13 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly clear, with a low around 21. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 49.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Mostly cloudy, with a low around 46.
Friday
A chance of showers after 2pm. Mostly cloudy, with a high near 66. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
A chance of showers. Partly sunny, with a high near 69. Chance of precipitation is 30%.
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:
7:08 pm EDT Apr 5, 2026
Forecast Valid:
1am EDT Apr 6, 2026-6pm EDT Apr 12, 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