Watertown 7-day weather forecast

Written by:
August 25, 2025
ESOlex // Shutterstock

Watertown 7-day weather forecast

Stacker created the forecast for Watertown, New York using data from OpenWeather. This week's high is 84 °F on Thursday, while the low is 49 °F on Sunday. There are expected to be 2 sunny days and rain on 4 days this week.

There are currently no weather alerts.

Monday, September 1

- High of 77 °F, low of 53 °F (37% humidity)
- Partly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:27 AM, sunset at 7:40 PM
1 / 6
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Tuesday, September 2

- High of 78 °F, low of 58 °F (38% humidity)
- Mostly sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:28 AM, sunset at 7:38 PM
2 / 6
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Wednesday, September 3

- High of 80 °F, low of 57 °F (32% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:29 AM, sunset at 7:36 PM
3 / 6
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Thursday, September 4

- High of 84 °F, low of 60 °F (39% humidity)
- Partly cloudy with a 100% chance of rain (38 mm of rain)
- High risk of harm from sun exposure (5 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 6:30 AM, sunset at 7:34 PM
4 / 6
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Friday, September 5

- High of 64 °F, low of 54 °F (58% humidity)
- Partly sunny with a 100% chance of rain (35 mm of rain)
- Moderate breeze (17 mph wind)
- Sunrise at 6:31 AM, sunset at 7:33 PM
5 / 6
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Saturday, September 6

- High of 66 °F, low of 55 °F (93% humidity)
- Partly cloudy with a 100% chance of rain (1 mm of rain)
- Moderate breeze (15 mph wind)
- Sunrise at 6:33 AM, sunset at 7:31 PM
6 / 6
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Sunday, September 7

- High of 58 °F, low of 49 °F (79% humidity)
- Overcast with a 100% chance of rain (4 mm of rain)
- Gentle breeze (11 mph wind)
- Sunrise at 6:34 AM, sunset at 7:29 PM
- Full moon

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