


Hazardous Weather Conditions
Current conditions at
Watertown, Watertown International Airport (KART)
Lat: 43.99°NLon: 76.02°WElev: 325ft.
A Few Clouds
80°F
27°C
Humidity | 71% |
Wind Speed | S 8 mph |
Barometer | 29.94 in (1013.0 mb) |
Dewpoint | 70°F (21°C) |
Visibility | 10.00 mi |
Heat Index | 83°F (28°C) |
Last update | 12 Jul 11:56 pm EDT |
Extended Forecast for
Watertown NY
Overnight
Low: 75 °F
Partly Cloudy
Sunday
High: 86 °F
Chance
T-storms then
ShowersSunday Night
Low: 69 °F
Showers
LikelyMonday
High: 83 °F
Chance
Showers then
SunnyMonday Night
Low: 67 °F
Clear
Tuesday
High: 86 °F
Sunny
Tuesday Night
Low: 69 °F
Mostly Clear
Wednesday
High: 90 °F
Hot
Wednesday Night
Low: 71 °F
Partly Cloudy
then Chance
Showers
Detailed Forecast
Overnight
Partly cloudy, with a low around 75. South wind 7 to 9 mph.
Sunday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 86. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 69. South wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers before 8am. Mostly cloudy through mid morning, then gradual clearing, with a high near 83. West wind 3 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Clear, with a low around 67. Southwest wind 3 to 5 mph.
Tuesday
Sunny, with a high near 86. Southwest wind 5 to 8 mph.
Tuesday Night
Mostly clear, with a low around 69. Light south wind.
Wednesday
Mostly sunny and hot, with a high near 90. Southwest wind 6 to 9 mph.
Wednesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Thursday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Friday
A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 64.
Saturday
Mostly sunny, with a high near 81.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Watertown NY
43.98°N 75.91°W (Elev. 449 ft)
43.98°N 75.91°W (Elev. 449 ft)
10:36 pm EDT Jul 12, 2025
12am EDT Jul 13, 2025-6pm EDT Jul 19, 2025