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

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Overcast

29°F

-2°C

Humidity 78%
Wind Speed Vrbl 6 G 16 mph
Barometer 30.14 in (1021.1 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 24 Dec 11:56 pm EST
Extended Forecast for

Belleville NY

  • Overnight

    Overnight: A slight chance of snow showers before 3am. Cloudy, with a steady temperature around 30. South wind around 8 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Snow Showers

  • Christmas Day

    Christmas Day: Mostly cloudy, with a temperature rising to near 34 by 9am, then falling to around 21 during the remainder of the day. West wind 6 to 11 mph becoming north 12 to 17 mph in the afternoon.

    High: 34 °F⇓

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 6. Wind chill values as low as -5. North wind 8 to 15 mph.

    Low: 6 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow after 1pm. Mostly cloudy, with a high near 21. Wind chill values as low as -5. East wind 6 to 8 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.

    High: 21 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow, mainly before 1am. Low around 19. East wind around 8 mph. Chance of precipitation is 80%.

    Low: 19 °F

    Snow

  • Saturday

    Saturday: A slight chance of snow before 1pm. Mostly sunny, with a high near 28. Northeast wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 28 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14. East wind around 5 mph.

    Low: 14 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 1pm. Mostly cloudy, with a high near 33. Southeast wind 6 to 9 mph. Chance of precipitation is 50%.

    High: 33 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 32. Chance of precipitation is 90%.

    Low: 32 °F

    Rain

Detailed Forecast

Overnight
A slight chance of snow showers before 3am. Cloudy, with a steady temperature around 30. South wind around 8 mph. Chance of precipitation is 20%.
Christmas Day
Mostly cloudy, with a temperature rising to near 34 by 9am, then falling to around 21 during the remainder of the day. West wind 6 to 11 mph becoming north 12 to 17 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 6. Wind chill values as low as -5. North wind 8 to 15 mph.
Friday
A chance of snow after 1pm. Mostly cloudy, with a high near 21. Wind chill values as low as -5. East wind 6 to 8 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
Friday Night
Snow, mainly before 1am. Low around 19. East wind around 8 mph. Chance of precipitation is 80%.
Saturday
A slight chance of snow before 1pm. Mostly sunny, with a high near 28. Northeast wind 6 to 8 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 14. East wind around 5 mph.
Sunday
A chance of rain after 1pm. Mostly cloudy, with a high near 33. Southeast wind 6 to 9 mph. Chance of precipitation is 50%.
Sunday Night
Rain. Low around 32. Chance of precipitation is 90%.
Monday
Rain and snow showers, becoming all snow after 1pm. High near 39. Breezy. Chance of precipitation is 90%.
Monday Night
Snow showers. Low around 16. Breezy. Chance of precipitation is 80%.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 24. Chance of precipitation is 60%.
Tuesday Night
Snow showers likely. Cloudy, with a low around 17. Chance of precipitation is 60%.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Belleville NY
 43.78°N 76.1°W (Elev. 499 ft)
Last Update:
12:36 am EST Dec 25, 2025
Forecast Valid:
12am EST Dec 25, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation