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

22°F

-6°C

Humidity 82%
Wind Speed S 6 mph
Barometer 30.21 in (1024.6 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 27 Mar 6:53 am EDT
Extended Forecast for

2 Miles SE Prattsburg NY

  • Today

    Today: Sunny, with a high near 51. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers before 11pm. Mostly cloudy, with a low around 29. West wind 6 to 9 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A chance of showers, mainly after 5pm. Partly sunny, with a high near 54. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 44. South wind 6 to 11 mph becoming southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers. Partly sunny, with a high near 64. West wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

    High: 64 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.

    Low: 40 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.

    High: 62 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.

    Low: 52 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.

    High: 56 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 51. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tonight
A slight chance of showers before 11pm. Mostly cloudy, with a low around 29. West wind 6 to 9 mph. Chance of precipitation is 20%.
Friday
A chance of showers, mainly after 5pm. Partly sunny, with a high near 54. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 44. South wind 6 to 11 mph becoming southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of showers. Partly sunny, with a high near 64. West wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.
Sunday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.
Monday
Showers likely. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 38.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
A chance of showers. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
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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:
5:53 am EDT Mar 27, 2025
Forecast Valid:
7am EDT Mar 27, 2025-6pm EDT Apr 2, 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