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.

Fair

25°F

-4°C

Humidity 72%
Wind Speed S 8 mph
Barometer 30.38 in (1030.3 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 3 Mar 4:53 am EST
Extended Forecast for

2 Miles SSE Branchport NY

  • Today

    Today: Rain and snow showers likely before 2pm, then rain showers likely, possibly mixed with sleet between 2pm and 3pm, then rain showers after 3pm. High near 37. South wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow and sleet accumulation expected.

    High: 37 °F

    Chance
    Rain/Snow
    then Wintry
    Mix

  • 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: Cloudy through mid morning, then gradual clearing, with a high near 49. Calm wind.

    High: 49 °F

    Gradual
    Clearing

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 1am. Mostly cloudy, with a low around 34. Calm 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 50. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%.

    High: 50 °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 57.

    High: 57 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of rain after 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.

    High: 69 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Today
Rain and snow showers likely before 2pm, then rain showers likely, possibly mixed with sleet between 2pm and 3pm, then rain showers after 3pm. High near 37. South wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow and sleet 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
Cloudy through mid morning, then gradual clearing, with a high near 49. Calm wind.
Wednesday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 20%.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 50. Calm 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 57.
Friday Night
A chance of rain after 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
Saturday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 69. 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 59.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Sunny, with a high near 62.
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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:
4:57 am EST Mar 3, 2026
Forecast Valid:
5am 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