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

54°F

12°C

Humidity 38%
Wind Speed W 12 G 28 mph
Barometer 30.09 in (1019.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 5 Oct 6:53 pm EDT
Extended Forecast for

Geneva NY

  • Tonight

    Tonight: Mostly clear, with a low around 39. Northwest wind 6 to 14 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. Northwest wind 5 to 8 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 2am. Partly cloudy, with a low around 51. Southwest wind around 7 mph. Chance of precipitation is 20%.

    Low: 51 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 67. West wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. West wind 5 to 7 mph.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 63. West wind 6 to 10 mph.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 39. Northwest wind 6 to 14 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 57. Northwest wind 5 to 8 mph.
Tuesday Night
Mostly clear, with a low around 42. Calm wind becoming south 5 to 7 mph after midnight.
Wednesday
Mostly sunny, with a high near 70. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
A slight chance of showers before 2am. Partly cloudy, with a low around 51. Southwest wind around 7 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 67. West wind 6 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 44. West wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 63. West wind 6 to 10 mph.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 50.
Columbus Day
Mostly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Geneva NY
 42.87°N 77°W (Elev. 568 ft)
Last Update:
3:57 pm EDT Oct 5, 2026
Forecast Valid:
7pm EDT Oct 5, 2026-6pm EDT Oct 12, 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