Duluth weather live forecast

Today's maximum temperature in Duluth is expected to be 1°C. Select a day from the live weather forecast for Duluth, Minnesota, USA for more weather parameters.

Wednesday
17th Dec
1

-9

3

1
Thursday
18th Dec
2

-16

0

1
Friday
19th Dec
-8

-19

4

0
Saturday
20th Dec
-5

-15

1

1
Sunday
21st Dec
-10

-18

9

1

5-day weather forecast updated at 04:01 on Wednesday 17th December 2025 GMT

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The 5-day weather forecast for Minnesota (Duluth) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Duluth weather forecast by day

Below are the detailed weather forecasts for Duluth for the next 5 days.

Duluth weather for Wednesday 17th December 2025

Expect mostly cloudy with light snow in Duluth, Minnesota with a maximum temperature of 1°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 cm of snow expected with 66% chance of some snow and a fresh breeze of 32 kph from the south.

1
°C maximum temperature
-9
°C minimum temperature
mostly cloudy with light snow
3
hours of sunshine
1
UV index (Low)
66
% chance of some snow
<2
cm of snow expected
-5
°C wind chill
32
kph wind from S

Duluth weather for Thursday 18th December 2025

Expect mostly cloudy with light snow in Duluth, Minnesota with a maximum temperature of 2°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 cm of snow expected with 60% chance of some snow and a fresh breeze of 37 kph from the north-west.

2
°C maximum temperature
-16
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
1
UV index (Low)
60
% chance of some snow
<5
cm of snow expected
-5
°C wind chill
37
kph wind from NW

Duluth weather for Friday 19th December 2025

Expect clear skies with flurries of snow in Duluth, Minnesota with a maximum temperature of -8°C and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 82% chance of some snow and a moderate breeze of 26 kph from the north-west.

-8
°C maximum temperature
-19
°C minimum temperature
clear skies with flurries of snow
4
hours of sunshine
0
UV index (None)
82
% chance of some snow
<2
cm of snow expected
-16
°C wind chill
26
kph wind from NW

Duluth weather for Saturday 20th December 2025

Expect mostly cloudy with light snow in Duluth, Minnesota with a maximum temperature of -5°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 9% chance of some snow and a fresh breeze of 32 kph from the west.

-5
°C maximum temperature
-15
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
1
UV index (Low)
9
% chance of some snow
<2
cm of snow expected
-13
°C wind chill
32
kph wind from W

Duluth weather for Sunday 21st December 2025

Expect clear skies in Duluth, Minnesota with a maximum temperature of -10°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 20 kph from the west.