Duluth 7-day weather forecast

Written by:
June 8, 2026
ESOlex // Shutterstock

Duluth 7-day weather forecast

created the forecast for Duluth, Minnesota using data from . This week's high is 89 掳F on Thursday, while the low is 53 掳F on Wednesday. There are expected to be 4 sunny days and rain on 4 days this week.

There are currently no weather alerts.

Monday, August 3

- High of 85 掳F, low of 60 掳F (50% humidity)
- Partly sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 5:50 AM, sunset at 8:38 PM
1 / 6
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Tuesday, August 4

- High of 77 掳F, low of 58 掳F (32% humidity)
- Sunny with a 100% chance of rain (2 mm of rain)
- Very high risk of harm from sun exposure (7 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 5:52 AM, sunset at 8:36 PM
2 / 6
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Wednesday, August 5

- High of 82 掳F, low of 53 掳F (26% 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 5:53 AM, sunset at 8:35 PM
- Last quarter moon
3 / 6
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Thursday, August 6

- High of 89 掳F, low of 58 掳F (23% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 5:54 AM, sunset at 8:33 PM
4 / 6
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Friday, August 7

- High of 83 掳F, low of 61 掳F (43% humidity)
- Partly cloudy with a 74% chance of rain (2 mm of rain)
- Gentle breeze (11 mph wind)
- Sunrise at 5:55 AM, sunset at 8:32 PM
5 / 6
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Saturday, August 8

- High of 73 掳F, low of 61 掳F (97% humidity)
- Partly cloudy with a 100% chance of rain (29 mm of rain)
- Moderate breeze (14 mph wind)
- Sunrise at 5:57 AM, sunset at 8:30 PM
6 / 6
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Sunday, August 9

- High of 74 掳F, low of 56 掳F (38% humidity)
- Sunny with a 100% chance of rain (0 mm of rain)
- Gentle breeze (11 mph wind)
- Sunrise at 5:58 AM, sunset at 8:29 PM

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