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

40°F

4°C

Humidity 83%
Wind Speed Calm
Barometer 30.14 in (1021.3 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 1 Nov 10:53 pm EST
Extended Forecast for

Border City NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54. Calm wind becoming west around 6 mph in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: A chance of showers after 2pm. Increasing clouds, with a high near 60. South wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    High: 60 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers, mainly before 8pm. Partly cloudy, with a low around 41. West wind 10 to 13 mph. Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers after 2pm. Mostly cloudy, with a high near 54. Chance of precipitation is 40%.

    High: 54 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 36. Calm wind.
Sunday
Mostly sunny, with a high near 54. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 39. Calm wind becoming south 5 to 7 mph after midnight.
Monday
A chance of showers after 2pm. Increasing clouds, with a high near 60. South wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers, mainly before 8pm. Partly cloudy, with a low around 41. West wind 10 to 13 mph. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
A chance of showers after 2pm. Mostly cloudy, with a high near 54. Chance of precipitation is 40%.
Wednesday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Thursday
A chance of showers before 8am. Mostly sunny, with a high near 48. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
A chance of showers. Mostly cloudy, with a high near 55. Chance of precipitation is 40%.
Friday Night
Showers likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Saturday
A chance of showers. Partly sunny, with a high near 56. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Border City NY
 42.88°N 76.96°W (Elev. 463 ft)
Last Update:
7:01 pm EDT Nov 1, 2025
Forecast Valid:
12am EDT Nov 2, 2025-6pm EST Nov 8, 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