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.

Mostly Cloudy

33°F

1°C

Humidity 66%
Wind Speed SW 10 mph
Barometer 29.94 in (1015.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 3 Dec 6:53 pm EST
Extended Forecast for

Crystal Spring NY

  • Tonight

    Tonight: A slight chance of snow showers after 4am. Mostly cloudy, with a low around 22. Southwest wind around 10 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Cloudy then
    Slight Chance
    Snow Showers

  • Thursday

    Thursday: A chance of snow showers before noon. Partly sunny, with a temperature rising to near 28 by 10am, then falling to around 19 during the remainder of the day. Breezy, with a west wind 10 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 28 °F⇓

    Chance Snow
    Showers then
    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 11pm. Partly cloudy, with a low around 8. Northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

    Low: 8 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 26. Wind chill values as low as -1. South wind 6 to 13 mph.

    High: 26 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17. South wind 6 to 9 mph.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 30%.

    High: 31 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.

    Low: 10 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
A slight chance of snow showers after 4am. Mostly cloudy, with a low around 22. Southwest wind around 10 mph. Chance of precipitation is 20%.
Thursday
A chance of snow showers before noon. Partly sunny, with a temperature rising to near 28 by 10am, then falling to around 19 during the remainder of the day. Breezy, with a west wind 10 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Thursday Night
A slight chance of snow showers before 11pm. Partly cloudy, with a low around 8. Northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 26. Wind chill values as low as -1. South wind 6 to 13 mph.
Friday Night
Mostly cloudy, with a low around 17. South wind 6 to 9 mph.
Saturday
Mostly cloudy, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 30%.
Sunday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 20.
Monday Night
Partly cloudy, with a low around 7.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Crystal Spring NY
 42.48°N 77.07°W (Elev. 1250 ft)
Last Update:
3:22 pm EST Dec 3, 2025
Forecast Valid:
7pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation