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

27°F

-3°C

Humidity 66%
Wind Speed W 16 G 28 mph
Barometer 29.82 in (1010.3 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 11 Jan 5:56 pm EST
Extended Forecast for

Belleville NY

Winter Weather Advisory January 11, 06:43pm until January 13, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 11, 06:43pm until January 13, 07:00am

    NOW until 7:00am Tue

    Winter Weather Advisory

  • Tonight

    Low: 20 °F

    Snow Showers
    and Blowing
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Snow showers, mainly after 7am. Patchy blowing snow after noon. High near 34. Breezy, with a southwest wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 34 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Snow showers before 10pm, then snow showers, possibly mixed with rain between 10pm and 1am, then snow showers after 1am. Patchy blowing snow before 8pm. Low around 29. West wind 9 to 18 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Tuesday

    Tuesday: A slight chance of snow showers before 1pm, then a slight chance of rain showers. Cloudy, with a high near 39. Southwest wind 7 to 10 mph. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Showers. Low around 33. South wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Showers

  • Wednesday

    Wednesday: Showers. High near 40. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain and snow showers likely, becoming all snow after 1am. Cloudy, with a low around 14. Southwest wind 6 to 10 mph becoming north after midnight. Chance of precipitation is 70%.

    Low: 14 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 20. North wind 10 to 13 mph. Chance of precipitation is 50%.

    High: 20 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow showers, mainly before 10pm. Widespread blowing snow, mainly before 7pm. Low around 20. Breezy, with a west wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Snow showers, mainly after 7am. Patchy blowing snow after noon. High near 34. Breezy, with a southwest wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Snow showers before 10pm, then snow showers, possibly mixed with rain between 10pm and 1am, then snow showers after 1am. Patchy blowing snow before 8pm. Low around 29. West wind 9 to 18 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday
A slight chance of snow showers before 1pm, then a slight chance of rain showers. Cloudy, with a high near 39. Southwest wind 7 to 10 mph. Chance of precipitation is 20%.
Tuesday Night
Showers. Low around 33. South wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers. High near 40. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain and snow showers likely, becoming all snow after 1am. Cloudy, with a low around 14. Southwest wind 6 to 10 mph becoming north after midnight. Chance of precipitation is 70%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 20. North wind 10 to 13 mph. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 8. Chance of precipitation is 30%.
Friday
A chance of snow showers after 1pm. Partly sunny, with a high near 21. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 27. Chance of precipitation is 40%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 28. 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:
6:36 pm EST Jan 11, 2026
Forecast Valid:
6pm EST Jan 11, 2026-6pm EST Jan 18, 2026
 
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