National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Overcast

72°F

22°C

Humidity 55%
Wind Speed SW 18 G 38 mph
Barometer 29.50 in (998.7 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 11 Mar 4:53 pm EDT
Extended Forecast for

Crosby NY

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 70. Breezy, with a south wind 18 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Showers
    Likely and
    Breezy

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 31. Southwest wind 14 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 31 °F

    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 36. West wind around 18 mph, with gusts as high as 32 mph.

    High: 36 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 2am. Partly cloudy, with a low around 25. Northwest wind 5 to 11 mph becoming southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: Rain likely, possibly mixed with snow showers before 5pm, then rain likely. Mostly cloudy, with a high near 44. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 60%.

    High: 44 °F

    Rain/Snow
    Likely and
    Breezy

  • Friday Night

    Friday Night: Rain likely, possibly mixing with snow after 11pm, then gradually ending. Mostly cloudy, with a low around 28. Breezy. Chance of precipitation is 60%.

    Low: 28 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain/Snow and
    Breezy

  • Saturday

    Saturday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow after 8am, mixing with rain after 2pm. Cloudy, with a high near 49. Chance of precipitation is 50%.

    High: 49 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 70. Breezy, with a south wind 18 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 31. Southwest wind 14 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly cloudy, with a high near 36. West wind around 18 mph, with gusts as high as 32 mph.
Thursday Night
A slight chance of snow showers before 2am. Partly cloudy, with a low around 25. Northwest wind 5 to 11 mph becoming southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Friday
Rain likely, possibly mixed with snow showers before 5pm, then rain likely. Mostly cloudy, with a high near 44. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 60%.
Friday Night
Rain likely, possibly mixing with snow after 11pm, then gradually ending. Mostly cloudy, with a low around 28. Breezy. Chance of precipitation is 60%.
Saturday
Partly sunny, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
A chance of snow after 8am, mixing with rain after 2pm. Cloudy, with a high near 49. Chance of precipitation is 50%.
Sunday Night
A chance of rain before 8pm, then a chance of rain after 2am. Mostly cloudy, with a low around 40. Breezy. Chance of precipitation is 50%.
Monday
Rain and snow likely. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 27.
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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:
3:22 pm EDT Mar 11, 2026
Forecast Valid:
4pm EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation