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Watertown, NY Weather

Live radar, hourly and 7-day forecast, and National Weather Service alerts for Watertown, Jefferson County, New York.

Updated Jul 29, 2026, 3:29 PM local time · Radar refreshes every 5 minutes

🌧️
Watertown
Rain
67°F
Feels like 68°F
Wind 12 mph
Humidity 94%
Cloud cover 100%
UV index 2
Alerts 0

Active alerts

No active National Weather Service alerts for Watertown, NY.

Watertown weather radar

Light Heavy

Next 24 hours

Now
🌧️
67°F
79%
4 PM
🌦️
68°F
73%
5 PM
🌦️
68°F
64%
6 PM
🌦️
68°F
47%
7 PM
☁️
68°F
39%
8 PM
☁️
67°F
40%
9 PM
☁️
66°F
28%
10 PM
☁️
65°F
20%
11 PM
☁️
65°F
23%
12 AM
☁️
65°F
13%
1 AM
☁️
65°F
11%
2 AM
☁️
65°F
10%
3 AM
☁️
65°F
4%
4 AM
🌫️
65°F
6%
5 AM
🌫️
65°F
6%
6 AM
🌫️
65°F
4%
7 AM
☁️
66°F
4%
8 AM
☁️
67°F
2%
9 AM
☁️
67°F
3%
10 AM
🌤️
70°F
2%
11 AM
☁️
72°F
2%
12 PM
☁️
71°F
3%
1 PM
🌦️
67°F
15%
2 PM
☁️
70°F
11%

7-day forecast

Today
Jul 29
🌧️
69°F
65°F
89%
Thu
Jul 30
🌦️
77°F
65°F
15%
Fri
Jul 31
☁️
79°F
62°F
9%
Sat
Aug 1
☁️
82°F
65°F
16%
Sun
Aug 2
🌧️
71°F
63°F
57%
Mon
Aug 3
🌦️
74°F
57°F
35%
Tue
Aug 4
☀️
77°F
57°F
4%

Weather near Watertown

47 mi Oswego, NY56 mi Clay, NY56 mi Cicero, NY57 mi Rome, NY65 mi Syracuse, NY69 mi Utica, NY79 mi Auburn, NY96 mi Cortland, NY
Alerts are relayed from the National Weather Service and may lag the official source. In a life-threatening situation always follow weather.gov and local emergency broadcasts.