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.

Overcast

36°F

2°C

Humidity 82%
Wind Speed SW 14 G 26 mph
Barometer 29.63 in (1004.2 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 13 Mar 10:53 pm EDT
Extended Forecast for

2 Miles SSE Branchport NY

Wind Advisory March 13, 11:21pm until March 14, 02:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 13, 11:21pm until March 14, 02:00pm

    NOW until 2:00pm Sat

    Wind Advisory

  • Tonight

    Low: 28 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 37. Breezy, with a west wind 17 to 23 mph, with gusts as high as 47 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Breezy.
    Chance Snow
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 24. West wind around 6 mph becoming calm in the evening.

    Low: 24 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 48. South wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 48 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A slight chance of rain after 2am. Mostly cloudy, with a low around 43. Breezy, with a south wind 20 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.

    Low: 43 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: Rain, mainly after 2pm. High near 64. Chance of precipitation is 80%.

    High: 64 °F

    Chance Rain
    then Rain

  • Monday Night

    Monday Night: Rain, possibly mixed with snow, mainly before 2am. Low around 21. Chance of precipitation is 80%.

    Low: 21 °F

    Rain/Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of snow showers after 2am. Mostly cloudy, with a low around 28. Southwest wind 14 to 16 mph, with gusts as high as 39 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A chance of snow showers, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 37. Breezy, with a west wind 17 to 23 mph, with gusts as high as 47 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
Increasing clouds, with a low around 24. West wind around 6 mph becoming calm in the evening.
Sunday
Mostly cloudy, with a high near 48. South wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 31 mph.
Sunday Night
A slight chance of rain after 2am. Mostly cloudy, with a low around 43. Breezy, with a south wind 20 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.
Monday
Rain, mainly after 2pm. High near 64. Chance of precipitation is 80%.
Monday Night
Rain, possibly mixed with snow, mainly before 2am. Low around 21. Chance of precipitation is 80%.
Tuesday
Mostly cloudy, with a high near 27.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly cloudy, with a high near 45.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Mostly cloudy, with a high near 42.
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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 13, 2026
Forecast Valid:
11pm EDT Mar 13, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation