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.

Fair

18°F

-8°C

Humidity 59%
Wind Speed W 15 G 28 mph
Barometer 29.65 in (1004.9 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 31 Dec 12:56 am EST
Extended Forecast for

Belleville NY

Winter Storm Warning December 31, 01:42am until January 3, 07:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 31, 01:42am until January 3, 07:00am

    NOW until 7:00am Sat

    Winter Storm Warning

  • Overnight

    Low: 17 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow showers likely, mainly between 11am and 1pm, then snow after 1pm. The snow could be heavy at times. High near 25. West wind 8 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 25 °F

    Snow Showers
    Likely then
    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow before midnight, then snow showers likely, mainly between midnight and 1am. The snow could be heavy at times. Low around 5. Wind chill values as low as -5. Northwest wind 8 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 5 °F

    Heavy Snow
    then Snow
    Showers
    Likely

  • New Year's Day

    New Year's Day: Snow showers, mainly after 1pm. High near 16. Wind chill values as low as -5. Northwest wind 7 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 16 °F

    Chance Snow
    Showers then
    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers. The snow could be heavy at times. Low around 7. West wind around 6 mph. Chance of precipitation is 90%.

    Low: 7 °F

    Heavy Snow

  • Friday

    Friday: Snow showers. The snow could be heavy at times. High near 24. Southwest wind 6 to 11 mph. Chance of precipitation is 90%.

    High: 24 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 7. Northwest wind 6 to 10 mph. Chance of precipitation is 60%.

    Low: 7 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 17. Northwest wind 6 to 9 mph. Chance of precipitation is 30%.

    High: 17 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 17. West wind around 16 mph, with gusts as high as 28 mph.
Wednesday
Snow showers likely, mainly between 11am and 1pm, then snow after 1pm. The snow could be heavy at times. High near 25. West wind 8 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Wednesday Night
Snow before midnight, then snow showers likely, mainly between midnight and 1am. The snow could be heavy at times. Low around 5. Wind chill values as low as -5. Northwest wind 8 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
New Year's Day
Snow showers, mainly after 1pm. High near 16. Wind chill values as low as -5. Northwest wind 7 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Snow showers. The snow could be heavy at times. Low around 7. West wind around 6 mph. Chance of precipitation is 90%.
Friday
Snow showers. The snow could be heavy at times. High near 24. Southwest wind 6 to 11 mph. Chance of precipitation is 90%.
Friday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 7. Northwest wind 6 to 10 mph. Chance of precipitation is 60%.
Saturday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 17. Northwest wind 6 to 9 mph. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 6. Chance of precipitation is 40%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 22. Chance of precipitation is 30%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.
Monday Night
A chance of snow showers. Cloudy, with a low around 14. Chance of precipitation is 50%.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 40%.
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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 31, 2025
Forecast Valid:
1am EST Dec 31, 2025-6pm EST Jan 6, 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