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.

A Few Clouds

56°F

13°C

Humidity 100%
Wind Speed Calm
Barometer 29.88 in (1011.7 mb)
Dewpoint 56°F (13°C)
Visibility 7.00 mi
Last update 13 Oct 1:53 am EDT
Extended Forecast for

Crosby NY

  • Overnight

    Overnight: Mostly clear, with a low around 58. South wind around 6 mph.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly before noon. Mostly cloudy, then gradually becoming sunny, with a high near 79. South wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 79 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62. Southwest wind 6 to 8 mph.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers between 10am and 1pm. Increasing clouds, with a high near 69. Northwest wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 69 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 47. Northwest wind around 8 mph.

    Low: 47 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Showers, mainly after 2am. Low around 49. Chance of precipitation is 80%.

    Low: 49 °F

    Chance
    Showers then
    Showers

  • Friday

    Friday: Showers. High near 63. Chance of precipitation is 90%.

    High: 63 °F

    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.

    Low: 35 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 58. South wind around 6 mph.
Tuesday
A chance of showers and thunderstorms, mainly before noon. Mostly cloudy, then gradually becoming sunny, with a high near 79. South wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 62. Southwest wind 6 to 8 mph.
Wednesday
A slight chance of showers between 10am and 1pm. Increasing clouds, with a high near 69. Northwest wind 5 to 8 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 47. Northwest wind around 8 mph.
Thursday
Partly sunny, with a high near 59.
Thursday Night
Showers, mainly after 2am. Low around 49. Chance of precipitation is 80%.
Friday
Showers. High near 63. Chance of precipitation is 90%.
Friday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Saturday
A chance of showers before 8am. Mostly sunny, with a high near 45. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 39.
Monday
Mostly sunny, with a high near 64.
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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:
2:30 am EDT Oct 13, 2026
Forecast Valid:
2am EDT Oct 13, 2026-6pm EDT Oct 19, 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