Boston 7-day weather forecast

Written by:
September 8, 2025
ESOlex // Shutterstock

Boston 7-day weather forecast

Stacker created the forecast for Boston, Massachusetts using data from OpenWeather. This week's high is 81 °F on Thursday, while the low is 50 °F on Sunday. There are expected to be 4 sunny days and precipitation on 0 days this week.

There are currently no weather alerts.

Monday, September 15

- High of 72 °F, low of 58 °F (64% humidity)
- Mostly sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:24 AM, sunset at 6:54 PM
1 / 6
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Tuesday, September 16

- High of 71 °F, low of 58 °F (50% humidity)
- Mostly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:25 AM, sunset at 6:52 PM
2 / 6
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Wednesday, September 17

- High of 74 °F, low of 59 °F (48% humidity)
- Mostly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:26 AM, sunset at 6:50 PM
3 / 6
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Thursday, September 18

- High of 81 °F, low of 63 °F (56% humidity)
- Partly sunny 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 6:49 PM
4 / 6
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Friday, September 19

- High of 79 °F, low of 63 °F (51% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (11 mph wind)
- Sunrise at 6:28 AM, sunset at 6:47 PM
5 / 6
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Saturday, September 20

- High of 64 °F, low of 52 °F (34% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (9 mph wind)
- Sunrise at 6:29 AM, sunset at 6:45 PM
6 / 6
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Sunday, September 21

- High of 73 °F, low of 50 °F (39% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (10 mph wind)
- Sunrise at 6:30 AM, sunset at 6:43 PM
- New moon

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