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.

Light Snow Fog/Mist

25°F

-4°C

Humidity 88%
Wind Speed W 8 mph
Barometer 29.69 in (1006.6 mb)
Dewpoint 22°F (-6°C)
Visibility 1.50 mi
Wind Chill16°F (-9°C)
Last update 11 Nov 3:53 am EST
Extended Forecast for

Weston NY

  • Overnight

    Overnight: A chance of snow showers. Cloudy, with a low around 22. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    Showers

  • Veterans Day

    Veterans Day: Snow showers likely, mainly before 10am. Mostly cloudy, with a high near 36. West wind 10 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of snow showers, mainly before 3am. Mostly cloudy, with a low around 27. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: Rain likely, possibly mixed with snow showers, becoming all rain after 4pm. Mostly cloudy, with a high near 40. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain showers likely before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 32. West wind around 9 mph. Chance of precipitation is 60%.

    Low: 32 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of snow showers before 10am, then a chance of rain showers. Partly sunny, with a high near 42. Chance of precipitation is 40%.

    High: 42 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow showers before 1pm. Partly sunny, with a high near 41. Chance of precipitation is 30%.

    High: 41 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of snow showers. Cloudy, with a low around 22. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Veterans Day
Snow showers likely, mainly before 10am. Mostly cloudy, with a high near 36. West wind 10 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday Night
A chance of snow showers, mainly before 3am. Mostly cloudy, with a low around 27. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
Rain likely, possibly mixed with snow showers, becoming all rain after 4pm. Mostly cloudy, with a high near 40. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Rain showers likely before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 32. West wind around 9 mph. Chance of precipitation is 60%.
Thursday
A chance of snow showers before 10am, then a chance of rain showers. Partly sunny, with a high near 42. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
A chance of snow showers before 1pm. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 41.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Sunday
A chance of showers. Mostly cloudy, with a high near 51. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Monday
A chance of showers. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Weston NY
 42.44°N 77.07°W (Elev. 1490 ft)
Last Update:
4:11 am EST Nov 11, 2025
Forecast Valid:
4am EST Nov 11, 2025-6pm EST Nov 17, 2025
 
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