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

31°F

-1°C

Humidity 67%
Wind Speed S 12 mph
Barometer 29.91 in (1014.0 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 13 Mar 10:53 am EDT
Extended Forecast for

2 Miles SSW Branchport NY

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

  • Today

    Today: Snow before 3pm, then rain and snow likely between 3pm and 5pm, then rain likely after 5pm. High near 39. South wind 13 to 18 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.

    High: 39 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers likely before 1am, then a chance of snow showers after 2am. Mostly cloudy, with a low around 28. Breezy, with a southwest wind 15 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow and
    Breezy

  • Saturday

    Saturday: A chance of snow showers, mainly before 7am. Mostly sunny, with a high near 36. Breezy, with a west wind 16 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Breezy.
    Chance Snow
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 2am. Increasing clouds, with a low around 24. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Partly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A chance of snow before 2pm. Mostly cloudy, with a high near 49. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 30%.

    High: 49 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A slight chance of rain after 2am. Mostly cloudy, with a low around 44. Breezy. Chance of precipitation is 20%.

    Low: 44 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday

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

    High: 64 °F

    Breezy.
    Chance Rain
    then Rain

  • Monday Night

    Monday Night: Rain, possibly mixed with snow before 2am, then a chance of snow. Low around 22. Breezy. Chance of precipitation is 80%.

    Low: 22 °F

    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: A chance of snow before 8am. Mostly cloudy, with a high near 27. Breezy. Chance of precipitation is 30%.

    High: 27 °F

    Breezy.
    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Today
Snow before 3pm, then rain and snow likely between 3pm and 5pm, then rain likely after 5pm. High near 39. South wind 13 to 18 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.
Tonight
Rain and snow showers likely before 1am, then a chance of snow showers after 2am. Mostly cloudy, with a low around 28. Breezy, with a southwest wind 15 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
A chance of snow showers, mainly before 7am. Mostly sunny, with a high near 36. Breezy, with a west wind 16 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of snow after 2am. Increasing clouds, with a low around 24. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow before 2pm. Mostly cloudy, with a high near 49. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 30%.
Sunday Night
A slight chance of rain after 2am. Mostly cloudy, with a low around 44. Breezy. Chance of precipitation is 20%.
Monday
Rain, mainly after 2pm. High near 64. Breezy. Chance of precipitation is 80%.
Monday Night
Rain, possibly mixed with snow before 2am, then a chance of snow. Low around 22. Breezy. Chance of precipitation is 80%.
Tuesday
A chance of snow before 8am. Mostly cloudy, with a high near 27. Breezy. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Partly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Mostly cloudy, with a high near 43.
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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 EDT Mar 13, 2026
Forecast Valid:
11am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation