
ESOlex // Shutterstock
Duluth 7-day weather forecast
Stacker created the forecast for Duluth, Minnesota using data from OpenWeather. This week's high is 86 °F on Monday, while the low is 49 °F on Friday. There is expected to be 1 sunny day and rain on 4 days this week.
NWS Duluth MN has issued an air quality alert until Monday at 06:00 PM.
Monday, July 14
- High of 86 °F, low of 66 °F (43% humidity)- Fair with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 5:28 AM, sunset at 8:59 PM
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1 / 6
Leszek Glasner // Shutterstock
Tuesday, July 15
- High of 66 °F, low of 57 °F (97% humidity)
- Overcast with a 100% chance of rain (15 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:29 AM, sunset at 8:58 PM
- Overcast with a 100% chance of rain (15 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:29 AM, sunset at 8:58 PM

2 / 6
Jurga Jot // Shutterstock
Wednesday, July 16
- High of 60 °F, low of 52 °F (98% humidity)
- Overcast with a 100% chance of rain (8 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 5:30 AM, sunset at 8:58 PM
- Overcast with a 100% chance of rain (8 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 5:30 AM, sunset at 8:58 PM

3 / 6
Ryzhkov Oleksandr // Shutterstock
Thursday, July 17
- High of 65 °F, low of 52 °F (65% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:31 AM, sunset at 8:57 PM
- Last quarter moon
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:31 AM, sunset at 8:57 PM
- Last quarter moon

4 / 6
Saijai Boonmak // Shutterstock
Friday, July 18
- High of 68 °F, low of 49 °F (54% humidity)
- Partly cloudy with a 0% chance of rain
- Light breeze (5 mph wind)
- Sunrise at 5:32 AM, sunset at 8:56 PM
- Partly cloudy with a 0% chance of rain
- Light breeze (5 mph wind)
- Sunrise at 5:32 AM, sunset at 8:56 PM

5 / 6
Dmitry Naumov // Shutterstock
Saturday, July 19
- High of 68 °F, low of 57 °F (75% humidity)
- Overcast with a 61% chance of rain (1 mm of rain)
- Gentle breeze (8 mph wind)
- Sunrise at 5:33 AM, sunset at 8:55 PM
- Overcast with a 61% chance of rain (1 mm of rain)
- Gentle breeze (8 mph wind)
- Sunrise at 5:33 AM, sunset at 8:55 PM
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6 / 6
otsphoto // Shutterstock
Sunday, July 20
- High of 71 °F, low of 57 °F (71% humidity)
- Mostly cloudy with a 100% chance of rain (1 mm of rain)
- Light breeze (6 mph wind)
- Sunrise at 5:34 AM, sunset at 8:54 PM
- Mostly cloudy with a 100% chance of rain (1 mm of rain)
- Light breeze (6 mph wind)
- Sunrise at 5:34 AM, sunset at 8:54 PM