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Current conditions at
Watertown, Watertown International Airport (KART)
Lat: 43.99°NLon: 76.02°WElev: 325ft.
Overcast
33°F
1°C
| Humidity | 75% |
| Wind Speed | Calm |
| Barometer | 30.05 in (1018.0 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Last update | 21 Mar 12:56 pm EDT |
Extended Forecast for
Belleville NY
This Afternoon

High: 37 °F
Partly Sunny
Tonight
Low: 31 °F
Chance Snow
Showers then
Rain/Snow
LikelySunday

High: 43 °F
Rain Likely
Sunday Night
Low: 24 °F
Chance
Rain/Snow
then Chance
Snow ShowersMonday

High: 34 °F
Partly Sunny
Monday Night

Low: 21 °F
Mostly Clear
Tuesday

High: 39 °F
Mostly Sunny
Tuesday Night

Low: 27 °F
Chance Snow
ShowersWednesday

High: 38 °F
Chance Snow
Showers
Detailed Forecast
This Afternoon
Partly sunny, with a high near 37. Light north wind.
Tonight
Snow likely before 3am, then rain likely. Mostly cloudy, with a low around 31. Calm wind becoming southeast 5 to 9 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
Rain likely, mainly before 2pm. Mostly cloudy, with a high near 43. South wind 5 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 24. North wind around 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday
Partly sunny, with a high near 34. North wind around 10 mph.
Monday Night
Mostly clear, with a low around 21. North wind around 6 mph.
Tuesday
Mostly sunny, with a high near 39. Light and variable wind becoming southwest 5 to 9 mph in the morning.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 27. Southwest wind 6 to 8 mph. Chance of precipitation is 40%.
Wednesday
A chance of snow showers before 2pm. Partly sunny, with a high near 38. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow showers after 2am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 44. Chance of precipitation is 50%.
Thursday Night
Rain and snow showers likely. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.
Friday
A chance of rain and snow showers. Partly sunny, with a high near 34. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Belleville NY
43.78°N 76.1°W (Elev. 499 ft)
43.78°N 76.1°W (Elev. 499 ft)
12:24 pm EDT Mar 21, 2026
1pm EDT Mar 21, 2026-6pm EDT Mar 27, 2026


