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

21°F

-6°C

Humidity 74%
Wind Speed SW 5 mph
Barometer 30.07 in (1018.8 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 12 Jan 3:56 am EST
Extended Forecast for

Belleville NY

Winter Weather Advisory January 12, 04:06am until January 13, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 12, 04:06am until January 13, 07:00am

    NOW until 7:00am Tue

    Winter Weather Advisory

  • Overnight

    Low: 20 °F

    Scattered
    Snow Showers

  • Monday

    Monday: Snow showers likely, mainly between 7am and 9am, then snow after 9am. Patchy blowing snow after 10am. High near 34. Breezy, with a southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 34 °F

    Snow and
    Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Snow before 1am, then snow showers likely, mainly between 1am and 4am. Patchy blowing snow before 9pm. Low around 29. Breezy, with a southwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Snow and
    Patchy
    Blowing Snow

  • Tuesday

    Tuesday: A slight chance of snow showers before 10am, then a chance of rain showers after 4pm. Mostly cloudy, with a high near 39. South wind 9 to 16 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Slight Chance
    Snow Showers
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Rain showers likely before 10pm, then rain likely, possibly mixed with snow showers between 10pm and 1am, then rain showers likely after 1am. Cloudy, with a low around 33. South wind 16 to 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain showers before 4pm, then rain, possibly mixed with snow showers. High near 39. 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: 39 °F

    Showers
    Likely then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain showers before 7pm, then rain and snow showers between 7pm and 10pm, then snow showers after 10pm. Low around 13. North wind 7 to 11 mph. Chance of precipitation is 80%.

    Low: 13 °F

    Rain/Snow
    then Snow
    Showers

  • Thursday

    Thursday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 20. North wind around 14 mph. Chance of precipitation is 60%.

    High: 20 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
Scattered snow showers after 5am. Mostly cloudy, with a low around 20. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
Snow showers likely, mainly between 7am and 9am, then snow after 9am. Patchy blowing snow after 10am. High near 34. Breezy, with a southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Snow before 1am, then snow showers likely, mainly between 1am and 4am. Patchy blowing snow before 9pm. Low around 29. Breezy, with a southwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday
A slight chance of snow showers before 10am, then a chance of rain showers after 4pm. Mostly cloudy, with a high near 39. South wind 9 to 16 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain showers likely before 10pm, then rain likely, possibly mixed with snow showers between 10pm and 1am, then rain showers likely after 1am. Cloudy, with a low around 33. South wind 16 to 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain showers before 4pm, then rain, possibly mixed with snow showers. High near 39. 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 showers before 7pm, then rain and snow showers between 7pm and 10pm, then snow showers after 10pm. Low around 13. North wind 7 to 11 mph. Chance of precipitation is 80%.
Thursday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 20. North wind around 14 mph. Chance of precipitation is 60%.
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. Partly sunny, with a high near 23. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 31. Chance of precipitation is 50%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 26. 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 76.13°W (Elev. 443 ft)
Last Update:
3:36 am EST Jan 12, 2026
Forecast Valid:
4am EST Jan 12, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation