National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Fair

39°F

4°C

Humidity 82%
Wind Speed SW 9 mph
Barometer 30.45 in (1031.7 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 10 Oct 7:53 am EDT
Extended Forecast for

2 Miles WSW Bellona NY

Frost Advisory October 10, 08:04am until October 10, 09:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory October 10, 08:04am until October 10, 09:00am

    NOW until 9:00am Fri

    Frost Advisory

  • Today

    High: 62 °F

    Areas Frost
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 47. South wind around 11 mph.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers before 9am, then a chance of rain, mainly after 2pm. Mostly sunny, with a high near 66. South wind around 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 51. East wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 64. East wind 6 to 10 mph. Chance of precipitation is 50%.

    High: 64 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.

    Low: 49 °F

    Chance Rain

  • Columbus Day

    Columbus Day: A chance of rain. Mostly cloudy, with a high near 57. Chance of precipitation is 40%.

    High: 57 °F

    Chance Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Today
Areas of frost before 9am. Otherwise, sunny, with a high near 62. South wind 8 to 14 mph.
Tonight
Mostly clear, with a low around 47. South wind around 11 mph.
Saturday
A slight chance of showers before 9am, then a chance of rain, mainly after 2pm. Mostly sunny, with a high near 66. South wind around 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 51. East wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of rain. Mostly cloudy, with a high near 64. East wind 6 to 10 mph. Chance of precipitation is 50%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.
Columbus Day
A chance of rain. Mostly cloudy, with a high near 57. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
Partly sunny, with a high near 62.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
Partly sunny, with a high near 59.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Bellona NY
 42.74°N 77.05°W (Elev. 899 ft)
Last Update:
4:58 am EDT Oct 10, 2025
Forecast Valid:
8am EDT Oct 10, 2025-6pm EDT Oct 16, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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