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 Rain

54°F

12°C

Humidity 97%
Wind Speed W 16 mph
Barometer 29.73 in (1006.3 mb)
Dewpoint 53°F (12°C)
Visibility 7.00 mi
Wind Chill50°F (10°C)
Last update 18 Apr 10:56 pm EDT
Extended Forecast for

Belleville NY

  • Tonight

    Tonight: Showers. Low around 36. West wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 36 °F

    Showers

  • Sunday

    Sunday: Rain and snow showers before 9am, then a chance of snow showers between 9am and 10am. High near 44. West wind 7 to 15 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. West wind 9 to 11 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 38. West wind around 10 mph.

    High: 38 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26. West wind 3 to 6 mph.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers after 2pm. Partly sunny, with a high near 47. South wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 47 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 38. South wind around 8 mph.

    Low: 38 °F

    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 54. Northeast wind around 8 mph becoming northwest in the afternoon.

    High: 54 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers. Low around 36. West wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain and snow showers before 9am, then a chance of snow showers between 9am and 10am. High near 44. West wind 7 to 15 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Partly cloudy, with a low around 28. West wind 9 to 11 mph.
Monday
Partly sunny, with a high near 38. West wind around 10 mph.
Monday Night
Mostly clear, with a low around 26. West wind 3 to 6 mph.
Tuesday
A slight chance of showers after 2pm. Partly sunny, with a high near 47. South wind 6 to 10 mph. Chance of precipitation is 20%.
Tuesday Night
Cloudy, with a low around 38. South wind around 8 mph.
Wednesday
Partly sunny, with a high near 54. Northeast wind around 8 mph becoming northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Mostly cloudy, with a low around 42.
Friday
Partly sunny, with a high near 61.
Friday Night
A chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 61. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Belleville NY
 43.78°N 76.1°W (Elev. 499 ft)
Last Update:
10:03 pm EDT Apr 18, 2026
Forecast Valid:
11pm EDT Apr 18, 2026-6pm EDT Apr 25, 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