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

54°F

12°C

Humidity 37%
Wind Speed W 10 G 23 mph
Barometer 29.84 in (1010.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 3 May 8:53 pm EDT
Extended Forecast for

2 Miles SSW Angus NY

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 45. Southwest wind 8 to 11 mph.

    Low: 45 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 69. Southwest wind 14 to 16 mph.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 56. South wind 9 to 14 mph. Chance of precipitation is 20%.

    Low: 56 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 72. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm, then showers after 8pm. Low around 44. Southwest wind 7 to 9 mph becoming northwest after midnight. Chance of precipitation is 90%.

    Low: 44 °F

    Showers

  • Wednesday

    Wednesday: Showers, mainly before 2pm. High near 52. Chance of precipitation is 80%.

    High: 52 °F

    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers after 2pm. Partly sunny, with a high near 52. Chance of precipitation is 40%.

    High: 52 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 45. Southwest wind 8 to 11 mph.
Monday
Mostly sunny, with a high near 69. Southwest wind 14 to 16 mph.
Monday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 56. South wind 9 to 14 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 72. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers likely and possibly a thunderstorm, then showers after 8pm. Low around 44. Southwest wind 7 to 9 mph becoming northwest after midnight. Chance of precipitation is 90%.
Wednesday
Showers, mainly before 2pm. High near 52. Chance of precipitation is 80%.
Wednesday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Thursday
A chance of showers after 2pm. Partly sunny, with a high near 52. Chance of precipitation is 40%.
Thursday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 39.
Saturday
A chance of showers. Partly sunny, with a high near 56. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Partly cloudy, with a low around 40. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Angus NY
 42.71°N 76.99°W (Elev. 853 ft)
Last Update:
7:10 pm EDT May 3, 2026
Forecast Valid:
9pm EDT May 3, 2026-6pm EDT May 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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