Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Fair

28°F

-2°C

Humidity 88%
Wind Speed S 6 mph
Barometer 29.99 in (1016.6 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 22 Nov 11:53 pm EST
Extended Forecast for

3 Miles SE Hammondsport NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 28. Calm wind becoming southwest around 6 mph.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow showers before 10am, then a chance of rain showers after noon.  Mostly cloudy, with a high near 44. South wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 44 °F

    Slight Chance
    Snow Showers
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 47. West wind around 7 mph becoming south in the afternoon.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. South wind 7 to 9 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Showers, mainly after 1pm.  High near 47. Chance of precipitation is 80%.

    High: 47 °F

    Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers before 1am.  Mostly cloudy, with a low around 41. Chance of precipitation is 40%.

    Low: 41 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers after 1pm.  Mostly cloudy, with a high near 55. Chance of precipitation is 50%.

    High: 55 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before 1am.  Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 28. Calm wind becoming southwest around 6 mph.
Sunday
A slight chance of snow showers before 10am, then a chance of rain showers after noon. Mostly cloudy, with a high near 44. South wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, with a low around 31. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 47. West wind around 7 mph becoming south in the afternoon.
Monday Night
Mostly cloudy, with a low around 36. South wind 7 to 9 mph.
Tuesday
Showers, mainly after 1pm. High near 47. Chance of precipitation is 80%.
Tuesday Night
A chance of showers before 1am. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
Wednesday
A chance of showers after 1pm. Mostly cloudy, with a high near 55. Chance of precipitation is 50%.
Wednesday Night
A chance of showers before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Thanksgiving Day
A chance of snow showers after 1pm. Partly sunny, with a high near 35. Chance of precipitation is 40%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Friday
A chance of snow showers. Partly sunny, with a high near 33. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Hammondsport NY
 42.38°N 77.2°W (Elev. 1565 ft)
12:02 am EST Nov 23, 2025
12am EST Nov 23, 2025-6pm EST Nov 29, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database