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

64°F

18°C

Humidity 65%
Wind Speed S 13 G 28 mph
Barometer 29.27 in (991.0 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 16 Mar 2:53 pm EDT
Extended Forecast for

2 Miles SSE Branchport NY

Wind Advisory March 16, 03:27pm until March 17, 08:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 16, 03:27pm until March 17, 08:00am

    NOW until 8:00am Tue

    Wind Advisory

  • This Afternoon

    High: 67 °F

    Rain

  • Tonight

    Tonight: Rain, snow, and sleet, becoming all snow after 10pm, then gradually ending. The snow could be heavy at times. Low around 17. Southwest wind 13 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around 2 inches.

    Low: 17 °F

    Wintry Mix
    then Heavy
    Snow

  • Tuesday

    Tuesday: A slight chance of snow showers between 10am and 1pm. Partly sunny, with a high near 26. West wind 16 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

    High: 26 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers before 2am. Partly cloudy, with a low around 14. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    Low: 14 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 35. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 35 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Rain and possibly a thunderstorm. High near 67. South wind around 17 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Rain, snow, and sleet, becoming all snow after 10pm, then gradually ending. The snow could be heavy at times. Low around 17. Southwest wind 13 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around 2 inches.
Tuesday
A slight chance of snow showers between 10am and 1pm. Partly sunny, with a high near 26. West wind 16 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of snow showers before 2am. Partly cloudy, with a low around 14. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 35. Calm wind becoming south 5 to 7 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly cloudy, with a high near 43.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Saturday
A chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Branchport NY
 42.57°N 77.14°W (Elev. 755 ft)
Last Update:
3:22 pm EDT Mar 16, 2026
Forecast Valid:
3pm EDT Mar 16, 2026-6pm EDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation