Barnstable Town 7-day weather forecast

Written by:
September 8, 2025
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Barnstable Town 7-day weather forecast

Stacker created the forecast for Barnstable Town, Massachusetts using data from OpenWeather. This week's high is 76 °F on Thursday, while the low is 50 °F on Sunday. There are expected to be 3 sunny days and rain on 1 day this week.

There are currently no weather alerts.

Monday, September 15

- High of 73 °F, low of 58 °F (59% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:22 AM, sunset at 6:51 PM
1 / 6
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Tuesday, September 16

- High of 70 °F, low of 59 °F (47% humidity)
- Partly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:23 AM, sunset at 6:50 PM
2 / 6
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Wednesday, September 17

- High of 73 °F, low of 59 °F (55% humidity)
- Overcast with a 20% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:24 AM, sunset at 6:48 PM
3 / 6
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Thursday, September 18

- High of 76 °F, low of 63 °F (57% humidity)
- Mostly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:25 AM, sunset at 6:46 PM
4 / 6
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Friday, September 19

- High of 76 °F, low of 63 °F (51% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (12 mph wind)
- Sunrise at 6:26 AM, sunset at 6:44 PM
5 / 6
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Saturday, September 20

- High of 61 °F, low of 53 °F (46% humidity)
- Sunny with a 0% chance of rain
- Moderate breeze (14 mph wind)
- Sunrise at 6:27 AM, sunset at 6:43 PM
6 / 6
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Sunday, September 21

- High of 67 °F, low of 50 °F (40% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (10 mph wind)
- Sunrise at 6:28 AM, sunset at 6:41 PM
- New moon

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