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 Snow Fog/Mist

21°F

-6°C

Humidity 85%
Wind Speed NW 5 mph
Barometer 30.21 in (1024.1 mb)
Dewpoint 17°F (-8°C)
Visibility 3.00 mi
Wind Chill14°F (-10°C)
Last update 1 Mar 3:53 am EST
Extended Forecast for

Crosby NY

  • Overnight

    Overnight: Snow likely, mainly after 5am. Cloudy, with a low around 20. North wind around 7 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 20 °F

    Snow Likely

  • Sunday

    Sunday: A chance of snow, mainly before 11am. Mostly cloudy, with a high near 26. North wind 8 to 10 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 9. Northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 9 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 32. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 32 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. South wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow before 10am, then rain likely. Mostly cloudy, with a high near 41. Chance of precipitation is 70%.

    High: 41 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 1am. Cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Rain Likely

  • Wednesday

    Wednesday: A chance of rain after 1pm. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.

    High: 50 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Overnight
Snow likely, mainly after 5am. Cloudy, with a low around 20. North wind around 7 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Sunday
A chance of snow, mainly before 11am. Mostly cloudy, with a high near 26. North wind 8 to 10 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 9. Northwest wind 5 to 7 mph becoming calm after midnight.
Monday
Sunny, with a high near 32. Calm wind becoming southeast around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 24. South wind 6 to 11 mph, with gusts as high as 22 mph.
Tuesday
A chance of snow before 10am, then rain likely. Mostly cloudy, with a high near 41. Chance of precipitation is 70%.
Tuesday Night
Rain likely, mainly before 1am. Cloudy, with a low around 36. Chance of precipitation is 70%.
Wednesday
A chance of rain after 1pm. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 50%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Friday
A chance of rain. Mostly cloudy, with a high near 58. Chance of precipitation is 40%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.
Saturday
A chance of rain. Partly sunny, with a high near 62. Chance of precipitation is 50%.
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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:
1:43 am EST Mar 1, 2026
Forecast Valid:
4am EST Mar 1, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation