Watertown 7-day weather forecast

Written by:
September 8, 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 80 °F on Saturday, while the low is 45 °F on Monday. There are expected to be 4 sunny days and rain on 1 day this week.

There are currently no weather alerts.

Monday, September 8

- High of 66 °F, low of 45 °F (47% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:35 AM, sunset at 7:27 PM
1 / 6
Pablesku // Shutterstock

Tuesday, September 9

- High of 74 °F, low of 46 °F (33% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:36 AM, sunset at 7:25 PM
2 / 6
ESOlex // Shutterstock

Wednesday, September 10

- High of 77 °F, low of 53 °F (36% humidity)
- Partly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:37 AM, sunset at 7:23 PM
3 / 6
New Africa // Shutterstock

Thursday, September 11

- High of 77 °F, low of 53 °F (38% humidity)
- Fair with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:38 AM, sunset at 7:22 PM
4 / 6
LeManna // Shutterstock

Friday, September 12

- High of 72 °F, low of 46 °F (26% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (10 mph wind)
- Sunrise at 6:39 AM, sunset at 7:20 PM
5 / 6
Stepan Bessmelnitsin // Shutterstock

Saturday, September 13

- High of 80 °F, low of 49 °F (38% humidity)
- Partly cloudy with a 0% chance of rain
- Light breeze (7 mph wind)
- Sunrise at 6:40 AM, sunset at 7:18 PM
6 / 6
Cari Rubin Photography // Shutterstock

Sunday, September 14

- High of 71 °F, low of 60 °F (96% humidity)
- Overcast with a 100% chance of rain (34 mm of rain)
- Moderate breeze (16 mph wind)
- Sunrise at 6:42 AM, sunset at 7:16 PM
- Last quarter moon

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