National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Mostly Cloudy

26°F

-3°C

Humidity 71%
Wind Speed SW 7 mph
Barometer 30.38 in (1030.2 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 3 Mar 5:53 am EST
Extended Forecast for

2 Miles SSW Branchport NY

  • Today

    Today: Rain showers, snow showers, and freezing rain likely before 1pm, then rain showers. High near 36. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Little or no snow accumulation expected.

    High: 36 °F

    Chance Wintry
    Mix then
    Rain/Snow

  • Tonight

    Tonight: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 32. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Showers
    Likely then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 48. Calm wind.

    High: 48 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 1am. Partly cloudy, with a low around 34. Light south wind. Chance of precipitation is 20%.

    Low: 34 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 49. Light and variable wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%.

    High: 49 °F

    Chance Rain
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain. Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Rain

  • Friday

    Friday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of rain after 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 40%.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.

    High: 67 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Today
Rain showers, snow showers, and freezing rain likely before 1pm, then rain showers. High near 36. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Tonight
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 32. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 48. Calm wind.
Wednesday Night
A slight chance of rain after 1am. Partly cloudy, with a low around 34. Light south wind. Chance of precipitation is 20%.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 49. Light and variable wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%.
Thursday Night
Rain. Low around 41. Chance of precipitation is 80%.
Friday
Mostly cloudy, with a high near 56.
Friday Night
A chance of rain after 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 40%.
Saturday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
Saturday Night
A chance of rain before 1am. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Branchport NY
 42.58°N 77.17°W (Elev. 1161 ft)
Last Update:
4:57 am EST Mar 3, 2026
Forecast Valid:
6am EST Mar 3, 2026-6pm EDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation