Duluth 7-day weather forecast

Written by:
December 29, 2025
ESOlex // Shutterstock

Duluth 7-day weather forecast

Stacker created the forecast for Duluth, Minnesota using data from OpenWeather. This week's high is 15 °F on Wednesday, while the low is -26 °F on Saturday. There are expected to be 2 sunny days and snow on 4 days this week.

NWS Duluth MN has issued a cold weather advisory until Monday at 12:00 PM.

Monday, January 19

- High of 0 °F, low of -10 °F (79% humidity)
- Overcast with a 0% chance of snow
- Moderate breeze (16 mph wind)
- Sunrise at 7:46 AM, sunset at 4:51 PM
1 / 6
Leonid Ikan // Shutterstock

Tuesday, January 20

- High of 5 °F, low of -10 °F (78% humidity)
- Partly cloudy with a 0% chance of snow
- Gentle breeze (10 mph wind)
- Sunrise at 7:45 AM, sunset at 4:53 PM
2 / 6
Maridav // Shutterstock

Wednesday, January 21

- High of 15 °F, low of 1 °F (89% humidity)
- Overcast with a 100% chance of snow (0 mm of snow)
- Moderate breeze (13 mph wind)
- Sunrise at 7:44 AM, sunset at 4:54 PM
3 / 6
Alex Stemmer // Shutterstock

Thursday, January 22

- High of 3 °F, low of -17 °F (73% humidity)
- Overcast with a 20% chance of snow (0 mm of snow)
- Moderate breeze (14 mph wind)
- Sunrise at 7:43 AM, sunset at 4:56 PM
4 / 6
Rachasie // Shutterstock

Friday, January 23

- High of -13 °F, low of -23 °F (78% humidity)
- Mostly sunny with a 0% chance of snow
- Gentle breeze (10 mph wind)
- Sunrise at 7:42 AM, sunset at 4:57 PM
5 / 6
afoto6267 // Shutterstock

Saturday, January 24

- High of -3 °F, low of -26 °F (79% humidity)
- Fair with a 65% chance of snow (0 mm of snow)
- Gentle breeze (9 mph wind)
- Sunrise at 7:41 AM, sunset at 4:59 PM
6 / 6
VOJTa Herout // Shutterstock

Sunday, January 25

- High of 11 °F, low of -1 °F (78% humidity)
- Overcast with a 20% chance of snow (0 mm of snow)
- Moderate breeze (18 mph wind)
- Sunrise at 7:40 AM, sunset at 5:00 PM
- First quarter moon

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