


NWS Forecast for: Watertown NY Issued by: National Weather Service Buffalo, NY Last Update: 1:36 am EDT Jul 13, 2025 | ![]() |
Overnight: Partly cloudy, with a low around 75. South wind 8 to 10 mph. Sunday: Showers and thunderstorms likely before 4pm, then showers and possibly a thunderstorm between 4pm and 5pm, then showers and thunderstorms likely after 5pm. High near 86. Southwest wind around 11 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. Sunday Night: Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 70. South wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Monday: Partly sunny, with a high near 84. Southwest wind 3 to 7 mph. Monday Night: Mostly clear, with a low around 67. South wind 3 to 5 mph. Tuesday: Sunny, with a high near 88. West wind 3 to 7 mph. Tuesday Night: Mostly clear, with a low around 68. Light and variable wind. Wednesday: Mostly sunny and hot, with a high near 90. Southwest wind 5 to 8 mph. Wednesday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 30%. Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 60%. Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Chance of precipitation is 60%. Friday: Partly sunny, with a high near 81. Friday Night: Partly cloudy, with a low around 63. Saturday: Mostly sunny, with a high near 82. | |
Watertown NY 43.98°N 75.91°W (Elev. 449 ft) | |
Visit your local NWS office at: https://www.weather.gov/buf |