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.

Light Rain

47°F

8°C

Humidity 66%
Wind Speed W 10 G 25 mph
Barometer 29.93 in (1013.9 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 9 Nov 1:53 pm EST
Extended Forecast for

Crosby NY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 51. West wind 11 to 13 mph, with gusts as high as 23 mph.

    High: 51 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. West wind 5 to 7 mph becoming light and variable.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 61. Southwest wind 8 to 14 mph becoming west in the afternoon. Winds could gust as high as 28 mph.

    High: 61 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. West wind 3 to 8 mph.

    Low: 39 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: A slight chance of rain after 1pm. Partly sunny, with a high near 57. Light and variable wind becoming west around 6 mph. Chance of precipitation is 20%.

    High: 57 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely

  • Thursday

    Thursday: Rain. High near 50. Chance of precipitation is 80%.

    High: 50 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely. Cloudy, with a low around 33. Chance of precipitation is 70%.

    Low: 33 °F

    Rain Likely

  • Friday

    Friday: A chance of rain and snow. Cloudy, with a high near 42. Chance of precipitation is 50%.

    High: 42 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 51. West wind 11 to 13 mph, with gusts as high as 23 mph.
Tonight
Mostly cloudy, with a low around 38. West wind 5 to 7 mph becoming light and variable.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 61. Southwest wind 8 to 14 mph becoming west in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 39. West wind 3 to 8 mph.
Veterans Day
A slight chance of rain after 1pm. Partly sunny, with a high near 57. Light and variable wind becoming west around 6 mph. Chance of precipitation is 20%.
Wednesday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Thursday
Rain. High near 50. Chance of precipitation is 80%.
Thursday Night
Rain likely. Cloudy, with a low around 33. Chance of precipitation is 70%.
Friday
A chance of rain and snow. Cloudy, with a high near 42. Chance of precipitation is 50%.
Friday Night
Rain and snow likely, becoming all snow after 4am. Cloudy, with a low around 31. Chance of precipitation is 60%.
Saturday
A chance of snow. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Crosby NY
 42.55°N 77.08°W (Elev. 1234 ft)
Last Update:
1:30 pm EST Nov 9, 2026
Forecast Valid:
2pm EST Nov 9, 2026-6pm EST Nov 15, 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