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

21°F

-6°C

Humidity 85%
Wind Speed SW 3 mph
Barometer 30.54 in (1035.8 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 8 Apr 4:53 am EDT
Extended Forecast for

2 Miles SSE Branchport NY

  • Today

    Today: Sunny, with a high near 52. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 36. South wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 63. South wind around 15 mph, with gusts as high as 26 mph.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45. South wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 64. South wind 5 to 7 mph. Chance of precipitation is 70%.

    High: 64 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.

    Low: 35 °F

    Showers
    Likely

  • Saturday

    Saturday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 52. Calm wind becoming south 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 36. South wind 7 to 10 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 63. South wind around 15 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 45. South wind 7 to 10 mph, with gusts as high as 21 mph.
Friday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 64. South wind 5 to 7 mph. Chance of precipitation is 70%.
Friday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Mostly cloudy, with a low around 54.
Monday
Mostly cloudy, with a high near 75.
Monday Night
Mostly cloudy, with a low around 60.
Tuesday
A chance of showers. Mostly cloudy, with a high near 76. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Branchport NY
 42.57°N 77.14°W (Elev. 755 ft)
Last Update:
4:59 am EDT Apr 8, 2026
Forecast Valid:
5am EDT Apr 8, 2026-6pm EDT Apr 14, 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