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.

Fair

50°F

10°C

Humidity 50%
Wind Speed S 9 mph
Barometer 29.99 in (1015.7 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 25 Nov 11:53 am EST
Extended Forecast for

2 Miles SE Prattsburg NY

  • This Afternoon

    This Afternoon: Showers, mainly after 1pm. High near 48. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Showers

  • Tonight

    Tonight: Showers, mainly before 1am. Low around 42. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Showers then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, mainly between 1pm and 5pm. Partly sunny, with a high near 58. Southwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers before 7pm, then a slight chance of rain and snow showers between 7pm and 10pm, then a chance of snow showers after 10pm. Mostly cloudy, with a low around 27. Southwest wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Thanksgiving Day

    Thanksgiving Day: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 33. Breezy, with a west wind 17 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 70%.

    High: 33 °F

    Breezy.
    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Snow showers. Low around 26. Chance of precipitation is 80%.

    Low: 26 °F

    Snow Showers

  • Friday

    Friday: Snow showers. High near 30. Breezy. Chance of precipitation is 80%.

    High: 30 °F

    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.

    Low: 22 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Showers, mainly after 1pm. High near 48. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers, mainly before 1am. Low around 42. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of showers, mainly between 1pm and 5pm. Partly sunny, with a high near 58. Southwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of snow showers before 7pm, then a slight chance of rain and snow showers between 7pm and 10pm, then a chance of snow showers after 10pm. Mostly cloudy, with a low around 27. Southwest wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thanksgiving Day
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 33. Breezy, with a west wind 17 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 70%.
Thursday Night
Snow showers. Low around 26. Chance of precipitation is 80%.
Friday
Snow showers. High near 30. Breezy. Chance of precipitation is 80%.
Friday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 32.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Sunday
A chance of rain and snow showers. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Monday
A chance of showers. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Prattsburg NY
 42.5°N 77.27°W (Elev. 1375 ft)
Last Update:
12:03 pm EST Nov 25, 2025
Forecast Valid:
12pm EST Nov 25, 2025-6pm EST Dec 1, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation