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

52°F

11°C

Humidity 83%
Wind Speed S 16 G 26 mph
Barometer 29.60 in (1002.4 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 16 Mar 4:53 am EDT
Extended Forecast for

2 Miles SSE Branchport NY

Wind Advisory March 16, 04:56am until March 16, 02:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 16, 04:56am until March 16, 02:00pm

    NOW until 2:00pm Mon

    Wind Advisory

  • Overnight

    Low: 45 °F

    Slight Chance
    Showers and
    Breezy

  • Monday

    Monday: A chance of showers, then showers and possibly a thunderstorm after 3pm. Some of the storms could be severe. High near 66. Breezy, with a south wind 18 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 66 °F

    Breezy.
    Mostly Cloudy
    then Severe
    Thunderstorms

  • Monday Night

    Monday Night: Rain and snow showers, becoming all snow after 11pm. The snow could be heavy at times. Some thunder is also possible. Patchy blowing snow after 2am. Low around 19. Southwest wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 19 °F

    Rain/Snow
    then Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Tuesday

    Tuesday: A slight chance of snow showers after 2pm. Patchy blowing snow after 2pm. Mostly cloudy, with a high near 26. West wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    High: 26 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers before 2am. Patchy blowing snow before 8pm. Mostly cloudy, with a low around 15. West wind 5 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of showers before 5am. Cloudy, with a low around 45. Breezy, with a south wind around 21 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.
Monday
A chance of showers, then showers and possibly a thunderstorm after 3pm. Some of the storms could be severe. High near 66. Breezy, with a south wind 18 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Rain and snow showers, becoming all snow after 11pm. The snow could be heavy at times. Some thunder is also possible. Patchy blowing snow after 2am. Low around 19. Southwest wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Tuesday
A slight chance of snow showers after 2pm. Patchy blowing snow after 2pm. Mostly cloudy, with a high near 26. West wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of snow showers before 2am. Patchy blowing snow before 8pm. Mostly cloudy, with a low around 15. West wind 5 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Mostly cloudy, with a high near 43.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Mostly cloudy, with a high near 46.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
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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:
3:04 am EDT Mar 16, 2026
Forecast Valid:
4am EDT Mar 16, 2026-6pm EDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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