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

28°F

-2°C

Humidity 63%
Wind Speed W 17 G 24 mph
Barometer 30.24 in (1025.3 mb)
Dewpoint 17°F (-8°C)
Visibility 5.00 mi
Wind Chill16°F (-9°C)
Last update 7 Apr 9:53 am EDT
Extended Forecast for

Crosby NY

  • Today

    Today: A chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 32. Northwest wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 18. Northwest wind around 6 mph becoming calm in the evening.

    Low: 18 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. South wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 61. South wind 14 to 16 mph, with gusts as high as 28 mph.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers after 2pm. Partly sunny, with a high near 65. Chance of precipitation is 40%.

    High: 65 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 2am. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.

    Low: 40 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 32. Northwest wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly clear, with a low around 18. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 51. Calm wind becoming south 5 to 8 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 35. South wind 9 to 13 mph, with gusts as high as 23 mph.
Thursday
Mostly sunny, with a high near 61. South wind 14 to 16 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 44.
Friday
A chance of showers after 2pm. Partly sunny, with a high near 65. Chance of precipitation is 40%.
Friday Night
A chance of showers before 2am. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Mostly cloudy, with a low around 55.
Monday
A chance of showers. Mostly cloudy, with a high near 74. Chance of precipitation is 30%.
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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:
8:24 am EDT Apr 7, 2026
Forecast Valid:
10am EDT Apr 7, 2026-6pm EDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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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