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.

Overcast

41°F

5°C

Humidity 79%
Wind Speed Vrbl 5 mph
Barometer 29.89 in (1012.7 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 8 Nov 5:53 pm EST
Extended Forecast for

Crystal Spring NY

  • Tonight

    Tonight: Rain, mainly after 8pm. Low around 36. Northeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain

  • Sunday

    Sunday: Rain, mainly before 5pm. High near 47. East wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Rain

  • Sunday Night

    Sunday Night: Rain showers likely before 10pm, then snow showers likely, possibly mixed with rain between 10pm and 1am, then a chance of snow showers after 1am. Cloudy, with a low around 28. Northwest wind around 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A chance of snow showers. Mostly cloudy, with a high near 34. Northwest wind around 10 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A chance of snow showers. Mostly cloudy, with a low around 21. West wind 8 to 10 mph. Chance of precipitation is 40%.

    Low: 21 °F

    Chance Snow
    Showers

  • Veterans Day

    Veterans Day: A chance of snow showers before 2pm, then a slight chance of rain and snow showers. Partly sunny, with a high near 35. Chance of precipitation is 40%.

    High: 35 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: A chance of snow showers before 9am, then a chance of rain and snow showers between 9am and 11am, then rain showers likely after 11am. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.

    High: 41 °F

    Chance
    Rain/Snow
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain showers likely before 8pm, then rain and snow showers likely between 8pm and midnight, then snow showers likely after midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.

    Low: 31 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

Detailed Forecast

Tonight
Rain, mainly after 8pm. Low around 36. Northeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain, mainly before 5pm. High near 47. East wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain showers likely before 10pm, then snow showers likely, possibly mixed with rain between 10pm and 1am, then a chance of snow showers after 1am. Cloudy, with a low around 28. Northwest wind around 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
A chance of snow showers. Mostly cloudy, with a high near 34. Northwest wind around 10 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 21. West wind 8 to 10 mph. Chance of precipitation is 40%.
Veterans Day
A chance of snow showers before 2pm, then a slight chance of rain and snow showers. Partly sunny, with a high near 35. Chance of precipitation is 40%.
Tuesday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Wednesday
A chance of snow showers before 9am, then a chance of rain and snow showers between 9am and 11am, then rain showers likely after 11am. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.
Wednesday Night
Rain showers likely before 8pm, then rain and snow showers likely between 8pm and midnight, then snow showers likely after midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Thursday
Snow showers likely before 9am, then rain and snow showers likely between 9am and 10am, then rain showers likely after 10am. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 41.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 45.
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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:
6:02 pm EST Nov 8, 2025
Forecast Valid:
6pm EST Nov 8, 2025-6pm EST Nov 15, 2025
 
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