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

71°F

22°C

Humidity 79%
Wind Speed Calm
Barometer 30.32 in (1026.2 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 16 Sep 12:53 pm EDT
Extended Forecast for

Angus NY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 77. Calm wind.

    High: 77 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 67. Calm wind.

    Low: 67 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers likely, mainly before 10am. Mostly cloudy, with a high near 76. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 76 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 62. Northwest wind 3 to 5 mph.

    Low: 62 °F

    Gradual
    Clearing

  • Friday

    Friday: Sunny, with a high near 71. North wind 6 to 9 mph.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 66.

    High: 66 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Showers, mainly after 8pm. Low around 60. Chance of precipitation is 80%.

    Low: 60 °F

    Showers

  • Sunday

    Sunday: Showers, mainly before 2pm. High near 67. Chance of precipitation is 80%.

    High: 67 °F

    Showers

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 77. Calm wind.
Tonight
Mostly cloudy, with a low around 67. Calm wind.
Thursday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 76. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 62. Northwest wind 3 to 5 mph.
Friday
Sunny, with a high near 71. North wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Mostly cloudy, with a high near 66.
Saturday Night
Showers, mainly after 8pm. Low around 60. Chance of precipitation is 80%.
Sunday
Showers, mainly before 2pm. High near 67. Chance of precipitation is 80%.
Sunday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
Tuesday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Angus NY
 42.73°N 76.96°W (Elev. 449 ft)
Last Update:
1:05 pm EDT Sep 16, 2026
Forecast Valid:
1pm EDT Sep 16, 2026-6pm EDT Sep 22, 2026
 
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