Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Fog/Mist

35°F

2°C

Humidity 100%
Wind Speed Calm
Barometer 30.15 in (1021.9 mb)
Dewpoint 35°F (2°C)
Visibility 1.50 mi
Last update 6 Mar 1:53 am EST
Extended Forecast for

2 Miles SSE Branchport NY

  • Overnight

    Overnight: Patchy fog between 3am and 5am.  Otherwise, cloudy, with a low around 37. Light southeast wind.

    Low: 37 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 53. South wind 5 to 7 mph.

    High: 53 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: A chance of rain, mainly after 5am.  Mostly cloudy, with a low around 45. South wind 8 to 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: Rain likely, with thunderstorms also possible after 4pm.  Mostly cloudy, with a high near 67. South wind around 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Partly Sunny
    then Rain
    Likely

  • Saturday Night

    Saturday Night: Rain likely and possibly a thunderstorm.  Mostly cloudy, with a low around 44. Southwest wind 7 to 11 mph becoming west after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 70%.

    Low: 44 °F

    Rain Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog between 3am and 5am. Otherwise, cloudy, with a low around 37. Light southeast wind.
Friday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 53. South wind 5 to 7 mph.
Friday Night
A chance of rain, mainly after 5am. Mostly cloudy, with a low around 45. South wind 8 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Saturday
Rain likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 67. South wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 44. Southwest wind 7 to 11 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Wednesday
Rain. High near 59. Chance of precipitation is 80%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Thursday
Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Branchport NY
 42.57°N 77.14°W (Elev. 755 ft)
2:43 am EST Mar 6, 2026
2am EST Mar 6, 2026-6pm EDT Mar 12, 2026
 
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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