Bangor 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Bangor 7-day weather forecast

Stacker created the forecast for Bangor, Maine using data from OpenWeather. This week's high is 87 °F on Tuesday, while the low is 38 °F on Friday. There are expected to be 3 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Monday, May 18

- High of 63 °F, low of 46 °F (39% humidity)
- Overcast with a 77% chance of rain (1 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:03 AM, sunset at 7:59 PM
1 / 6
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Tuesday, May 19

- High of 87 °F, low of 46 °F (52% humidity)
- Partly sunny with a 89% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:02 AM, sunset at 8:00 PM
2 / 6
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Wednesday, May 20

- High of 85 °F, low of 56 °F (56% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:01 AM, sunset at 8:01 PM
3 / 6
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Thursday, May 21

- High of 59 °F, low of 41 °F (34% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (7 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 5:00 AM, sunset at 8:02 PM
4 / 6
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Friday, May 22

- High of 65 °F, low of 38 °F (35% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (11 mph wind)
- Sunrise at 4:59 AM, sunset at 8:04 PM
5 / 6
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Saturday, May 23

- High of 62 °F, low of 39 °F (35% humidity)
- Mostly cloudy with a 0% chance of rain
- Light breeze (7 mph wind)
- Sunrise at 4:58 AM, sunset at 8:05 PM
- First quarter moon
6 / 6
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Sunday, May 24

- High of 70 °F, low of 38 °F (37% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (9 mph wind)
- Sunrise at 4:58 AM, sunset at 8:06 PM

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