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

22°F

-6°C

Humidity 68%
Wind Speed Calm
Barometer 30.48 in (1033.9 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 2 Mar 7:53 pm EST
Extended Forecast for

Crosby NY

  • Tonight

    Tonight: Mostly clear, with a low around 24. South wind 6 to 9 mph.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Rain and snow likely, possibly mixed with sleet before 1pm, then rain likely, possibly mixed with snow between 1pm and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 38. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow and sleet accumulation expected.

    High: 38 °F

    Wintry Mix
    Likely

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 9pm. Mostly cloudy, with a low around 31. South wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 49. Light and variable wind.

    High: 49 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 1am. Mostly cloudy, with a low around 37. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 40%.

    Low: 37 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers. Mostly cloudy, with a high near 53. Chance of precipitation is 50%.

    High: 53 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Rain. Low around 44. Chance of precipitation is 80%.

    Low: 44 °F

    Rain

  • Friday

    Friday: Mostly cloudy, with a high near 57.

    High: 57 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of showers after 1am. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 24. South wind 6 to 9 mph.
Tuesday
Rain and snow likely, possibly mixed with sleet before 1pm, then rain likely, possibly mixed with snow between 1pm and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 38. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow and sleet accumulation expected.
Tuesday Night
Rain likely, mainly before 9pm. Mostly cloudy, with a low around 31. South wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 49. Light and variable wind.
Wednesday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 37. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 40%.
Thursday
A chance of showers. Mostly cloudy, with a high near 53. Chance of precipitation is 50%.
Thursday Night
Rain. Low around 44. Chance of precipitation is 80%.
Friday
Mostly cloudy, with a high near 57.
Friday Night
A chance of showers after 1am. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.
Saturday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.
Sunday
A chance of showers. Mostly cloudy, with a high near 61. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Crosby NY
 42.55°N 77.08°W (Elev. 1234 ft)
Last Update:
3:22 pm EST Mar 2, 2026
Forecast Valid:
8pm EST Mar 2, 2026-6pm EDT Mar 9, 2026
 
Forecast Discussion
 
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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