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.

Fair

59°F

15°C

Humidity 51%
Wind Speed SW 13 G 23 mph
Barometer 29.82 in (1009.9 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 10 Nov 11:53 am EST
Extended Forecast for

Weston NY

  • This Afternoon

    This Afternoon: Sunny, with a high near 60. West wind around 15 mph, with gusts as high as 26 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 36. West wind 5 to 11 mph.

    Low: 36 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 55. West wind around 6 mph becoming calm in the afternoon.

    High: 55 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 1am. Cloudy, with a low around 37. Light southeast wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance Rain
    then Rain
    Likely

  • Thursday

    Thursday: Rain. High near 48. Southeast wind 5 to 9 mph becoming north in the afternoon. Chance of precipitation is 90%.

    High: 48 °F

    Rain

  • Thursday Night

    Thursday Night: Rain before 10pm, then rain, possibly mixed with snow. Low around 29. Chance of precipitation is 80%.

    Low: 29 °F

    Rain/Snow

  • Friday

    Friday: A chance of rain and snow before 1pm, then a chance of snow. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.

    High: 40 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 1am. Cloudy, with a low around 27. Chance of precipitation is 60%.

    Low: 27 °F

    Snow Likely

  • Saturday

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

    High: 40 °F

    Chance Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 60. West wind around 15 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a low around 36. West wind 5 to 11 mph.
Veterans Day
Partly sunny, with a high near 55. West wind around 6 mph becoming calm in the afternoon.
Wednesday Night
Rain likely, mainly after 1am. Cloudy, with a low around 37. Light southeast wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 48. Southeast wind 5 to 9 mph becoming north in the afternoon. Chance of precipitation is 90%.
Thursday Night
Rain before 10pm, then rain, possibly mixed with snow. Low around 29. Chance of precipitation is 80%.
Friday
A chance of rain and snow before 1pm, then a chance of snow. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
Friday Night
Snow likely, mainly before 1am. Cloudy, with a low around 27. Chance of precipitation is 60%.
Saturday
A chance of snow before 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Saturday Night
A chance of snow before 1am. Cloudy, with a low around 29. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Mostly cloudy, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Weston NY
 42.41°N 77.08°W (Elev. 1099 ft)
Last Update:
5:44 am EST Nov 10, 2026
Forecast Valid:
12pm EST Nov 10, 2026-6pm EST Nov 16, 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