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

45°F

7°C

Humidity 61%
Wind Speed W 8 G 18 mph
Barometer 29.93 in (1013.9 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 1 Nov 9:53 am EDT
Extended Forecast for

Weston NY

  • Today

    Today: Partly sunny, with a high near 48. West wind 10 to 13 mph.

    High: 48 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Northwest wind around 5 mph becoming light and variable in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 52. West wind 3 to 6 mph.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. South wind 3 to 6 mph.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: A chance of showers after 2pm. Mostly sunny, with a high near 57. Southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    High: 57 °F

    Sunny then
    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers, mainly before 2am. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.

    Low: 37 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers after 2pm. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.

    High: 52 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 48. West wind 10 to 13 mph.
Tonight
Mostly cloudy, with a low around 32. Northwest wind around 5 mph becoming light and variable in the evening.
Sunday
Mostly sunny, with a high near 52. West wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 36. South wind 3 to 6 mph.
Monday
A chance of showers after 2pm. Mostly sunny, with a high near 57. Southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers, mainly before 2am. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Tuesday
Sunny, with a high near 53.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
A chance of showers after 2pm. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.
Wednesday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Thursday
A chance of showers. Partly sunny, with a high near 48. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
A chance of showers. Partly sunny, with a high near 50. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Weston NY
 42.41°N 77.08°W (Elev. 1099 ft)
Last Update:
6:24 am EDT Nov 1, 2025
Forecast Valid:
10am EDT Nov 1, 2025-6pm EST Nov 7, 2025
 
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