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

35°F

2°C

Humidity 57%
Wind Speed S 8 mph
Barometer 29.85 in (1012.0 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 13 Mar 11:53 am EDT
Extended Forecast for

Dundee NY

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

  • This Afternoon

    This Afternoon: Snow before 3pm, then rain and snow likely between 3pm and 5pm, then a chance of rain after 5pm. High near 41. Breezy, with a south wind 18 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

    High: 41 °F

    Rain/Snow and
    Breezy

  • Tonight

    Tonight: Rain and snow showers likely before midnight, then a chance of snow showers after 2am. Mostly cloudy, with a low around 28. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Breezy.
    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers before 8am. Mostly sunny, with a high near 37. Breezy, with a west wind 21 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: 37 °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 8 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. Breezy, with a south wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 30%.

    High: 49 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: A chance of rain after 2am. Mostly cloudy, with a low around 43. Breezy. Chance of precipitation is 30%.

    Low: 43 °F

    Breezy.
    Mostly Cloudy
    then 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 28. Breezy. Chance of precipitation is 30%.

    High: 28 °F

    Breezy.
    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

This Afternoon
Snow before 3pm, then rain and snow likely between 3pm and 5pm, then a chance of rain after 5pm. High near 41. Breezy, with a south wind 18 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Rain and snow showers likely before midnight, then a chance of snow showers after 2am. Mostly cloudy, with a low around 28. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
A chance of snow showers before 8am. Mostly sunny, with a high near 37. Breezy, with a west wind 21 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 8 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. Breezy, with a south wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 30%.
Sunday Night
A chance of rain after 2am. Mostly cloudy, with a low around 43. Breezy. Chance of precipitation is 30%.
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 28. Breezy. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Partly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Mostly cloudy, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dundee NY
 42.51°N 76.97°W (Elev. 997 ft)
Last Update:
11:27 am EDT Mar 13, 2026
Forecast Valid:
12pm EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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