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.

Light Snow and Breezy

20°F

-7°C

Humidity 62%
Wind Speed W 23 G 38 mph
Barometer 29.40 in (995.9 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 29 Dec 9:56 pm EST
Extended Forecast for

Belleville NY

Wind Advisory December 29, 10:37pm until December 30, 07:00am
Winter Storm Warning December 29, 10:37pm until January 3, 07:00am
Click here for hazard details and duration
Wind Advisory
Winter Storm Warning
  •  
    Wind Advisory December 29, 10:37pm until December 30, 07:00am
    Winter Storm Warning December 29, 10:37pm until January 3, 07:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 11 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Tuesday

    Tuesday: Snow showers likely, mainly before 1pm. Areas of blowing snow. Mostly cloudy, with a high near 21. Wind chill values as low as -5. Breezy, with a west wind 21 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 21 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 16. West wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: Snow showers. The snow could be heavy at times. High near 24. West wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 24 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 1am. The snow could be heavy at times. Low around 8. Northwest wind around 8 mph. Chance of precipitation is 80%.

    Low: 8 °F

    Heavy Snow

  • New Year's Day

    New Year's Day: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 19. West wind 7 to 10 mph. Chance of precipitation is 70%.

    High: 19 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Snow showers. The snow could be heavy at times. Low around 12. West wind around 8 mph. Chance of precipitation is 80%.

    Low: 12 °F

    Heavy Snow

  • Friday

    Friday: Snow showers likely. The snow could be heavy at times. Cloudy, with a high near 25. Southwest wind 7 to 13 mph. Chance of precipitation is 70%.

    High: 25 °F

    Heavy Snow

Detailed Forecast

Tonight
Snow showers. Areas of blowing snow. Low around 11. Wind chill values as low as -5. Breezy, with a west wind around 23 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
Snow showers likely, mainly before 1pm. Areas of blowing snow. Mostly cloudy, with a high near 21. Wind chill values as low as -5. Breezy, with a west wind 21 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 16. West wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday
Snow showers. The snow could be heavy at times. High near 24. West wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Wednesday Night
Snow showers, mainly before 1am. The snow could be heavy at times. Low around 8. Northwest wind around 8 mph. Chance of precipitation is 80%.
New Year's Day
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 19. West wind 7 to 10 mph. Chance of precipitation is 70%.
Thursday Night
Snow showers. The snow could be heavy at times. Low around 12. West wind around 8 mph. Chance of precipitation is 80%.
Friday
Snow showers likely. The snow could be heavy at times. Cloudy, with a high near 25. Southwest wind 7 to 13 mph. Chance of precipitation is 70%.
Friday Night
Snow showers likely. Cloudy, with a low around 13. Chance of precipitation is 70%.
Saturday
A chance of snow showers before 1pm. Partly sunny, with a high near 23. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 8. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 23. Chance of precipitation is 30%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 10. Chance of precipitation is 40%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 29. Chance of precipitation is 50%.
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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:
9:48 pm EST Dec 29, 2025
Forecast Valid:
10pm EST Dec 29, 2025-6pm EST Jan 5, 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