National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Overcast

47°F

8°C

Humidity 77%
Wind Speed Calm
Barometer 29.86 in (1011.7 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 11 Nov 5:53 pm EST
Extended Forecast for

3 Miles S Vine Valley NY

  • Tonight

    Tonight: A slight chance of rain before 10pm, then a chance of rain after midnight. Mostly cloudy, with a low around 41. East wind 3 to 8 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Slight Chance
    Rain then
    Chance Rain

  • Thursday

    Thursday: Rain. High near 43. Northeast wind 9 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Rain

  • Thursday Night

    Thursday Night: Rain and snow likely, becoming all snow after midnight. Cloudy, with a low around 32. Breezy, with a north wind 16 to 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely and
    Breezy then
    Snow Likely

  • Friday

    Friday: Snow likely before 7am, then snow showers likely, mainly between 7am and 1pm. Cloudy, with a high near 37. North wind 10 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow showers likely. Cloudy, with a low around 31. Northwest wind around 11 mph. Chance of precipitation is 60%.

    Low: 31 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.

    High: 39 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before 1am, then a chance of snow between 1am and 4am, then a chance of rain after 4am. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.

    Low: 33 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain before 7am. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.

    High: 41 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of rain before 10pm, then a chance of rain after midnight. Mostly cloudy, with a low around 41. East wind 3 to 8 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. High near 43. Northeast wind 9 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain and snow likely, becoming all snow after midnight. Cloudy, with a low around 32. Breezy, with a north wind 16 to 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Snow likely before 7am, then snow showers likely, mainly between 7am and 1pm. Cloudy, with a high near 37. North wind 10 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
Snow showers likely. Cloudy, with a low around 31. Northwest wind around 11 mph. Chance of precipitation is 60%.
Saturday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow before 1am, then a chance of snow between 1am and 4am, then a chance of rain after 4am. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Sunday
A chance of rain before 7am. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Vine Valley NY
 42.68°N 77.33°W (Elev. 1624 ft)
Last Update:
1:30 pm EST Nov 11, 2026
Forecast Valid:
6pm EST Nov 11, 2026-6pm EST Nov 18, 2026
 
Forecast Discussion
 
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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