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.

Overcast

30°F

-1°C

Humidity 92%
Wind Speed Vrbl 6 mph
Barometer 29.84 in (1011.4 mb)
Dewpoint 28°F (-2°C)
Visibility 7.00 mi
Wind Chill24°F (-4°C)
Last update 23 Feb 12:53 am EST
Extended Forecast for

Bellona NY

  • Overnight

    Overnight: Snow likely, mainly before 4am. Cloudy, with a low around 27. North wind 8 to 13 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

    Low: 27 °F

    Snow Likely

  • Monday

    Monday: Snow likely, mainly after 10am. Mostly cloudy, with a high near 30. Blustery, with a north wind 15 to 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Snow Likely
    and Blustery

  • Monday Night

    Monday Night: A chance of snow, mainly before 9pm. Mostly cloudy, with a low around 11. Wind chill values as low as -3. Northwest wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 24. Wind chill values as low as -4. West wind 6 to 14 mph.

    High: 24 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 17. Light southeast wind becoming south 9 to 14 mph in the evening. Chance of precipitation is 60%.

    Low: 17 °F

    Slight Chance
    Snow then
    Snow Likely

  • Wednesday

    Wednesday: A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.

    High: 37 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow after 1pm. Partly sunny, with a high near 32. Chance of precipitation is 30%.

    High: 32 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.

    Low: 21 °F

    Chance Snow

Detailed Forecast

Overnight
Snow likely, mainly before 4am. Cloudy, with a low around 27. North wind 8 to 13 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Monday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 30. Blustery, with a north wind 15 to 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday Night
A chance of snow, mainly before 9pm. Mostly cloudy, with a low around 11. Wind chill values as low as -3. Northwest wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Partly sunny, with a high near 24. Wind chill values as low as -4. West wind 6 to 14 mph.
Tuesday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 17. Light southeast wind becoming south 9 to 14 mph in the evening. Chance of precipitation is 60%.
Wednesday
A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
A chance of snow after 1pm. Partly sunny, with a high near 32. Chance of precipitation is 30%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bellona NY
 42.76°N 77.01°W (Elev. 741 ft)
Last Update:
11:58 pm EST Feb 22, 2026
Forecast Valid:
12am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation