Bellingham 7-day weather forecast

Written by:
March 23, 2026
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Bellingham 7-day weather forecast

created the forecast for Bellingham, Washington using data from . This week's high is 65 掳F on Monday, while the low is 46 掳F on Wednesday. There are expected to be 2 sunny days and precipitation on 0 days this week.

There are currently no weather alerts.

Monday, May 18

- High of 65 掳F, low of 49 掳F (64% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 5:24 AM, sunset at 8:48 PM
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1 / 6
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Tuesday, May 19

- High of 55 掳F, low of 49 掳F (84% humidity)
- Overcast with a 0% chance of rain
- Gentle breeze (12 mph wind)
- Sunrise at 5:23 AM, sunset at 8:49 PM
2 / 6
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Wednesday, May 20

- High of 58 掳F, low of 46 掳F (75% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Light breeze (7 mph wind)
- Sunrise at 5:22 AM, sunset at 8:50 PM
3 / 6
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Thursday, May 21

- High of 61 掳F, low of 48 掳F (62% humidity)
- Mostly sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Light breeze (6 mph wind)
- Sunrise at 5:21 AM, sunset at 8:52 PM
4 / 6
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Friday, May 22

- High of 63 掳F, low of 49 掳F (65% humidity)
- Fair with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Light breeze (7 mph wind)
- Sunrise at 5:20 AM, sunset at 8:53 PM
5 / 6
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Saturday, May 23

- High of 60 掳F, low of 48 掳F (57% humidity)
- Partly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 5:19 AM, sunset at 8:54 PM
- First quarter moon
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6 / 6
Alex Stemmer // Shutterstock

Sunday, May 24

- High of 55 掳F, low of 46 掳F (52% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 5:18 AM, sunset at 8:55 PM

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