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

48°F

9°C

Humidity 54%
Wind Speed W 10 G 20 mph
Barometer 29.97 in (1015.4 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 1 Nov 1:53 pm EDT
Extended Forecast for

Weston NY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 48. Northwest wind around 14 mph, with gusts as high as 24 mph.

    High: 48 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Light and variable wind.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Calm wind becoming west around 6 mph in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. Calm wind becoming south around 6 mph after midnight.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers after 2pm. Mostly sunny, with a high near 58. Southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 58 °F

    Sunny then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers after 2pm. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.

    High: 53 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 48. Northwest wind around 14 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, with a low around 32. Light and variable wind.
Sunday
Mostly sunny, with a high near 53. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 36. Calm wind becoming south around 6 mph after midnight.
Monday
A slight chance of showers after 2pm. Mostly sunny, with a high near 58. Southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
A chance of showers after 2pm. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
A chance of showers. Mostly cloudy, with a high near 52. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Weston NY
 42.44°N 77.07°W (Elev. 1490 ft)
Last Update:
2:08 pm EDT Nov 1, 2025
Forecast Valid:
2pm 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