Duluth weather live forecast

Today's maximum temperature in Duluth is expected to be -7°C. Select a day from the live weather forecast for Duluth, Minnesota, USA for more weather parameters.

Tuesday
17th Mar
-7

-16

2

3
Wednesday
18th Mar
6

-8

6

3
Thursday
19th Mar
4

0

6

4
Friday
20th Mar
8

2

1

4
Saturday
21st Mar
9

1

2

2

5-day weather forecast updated at 04:00 on Tuesday 17th March 2026 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 Tuesday 17th March 2026

Expect mostly cloudy with light snow in Duluth, Minnesota with a maximum temperature of -7°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 87% chance of some snow and a moderate breeze of 21 kph from the south.

-7
°C maximum temperature
-16
°C minimum temperature
mostly cloudy with light snow
2
hours of sunshine
3
UV index (Moderate)
87
% chance of some snow
<2
cm of snow expected
-15
°C wind chill
21
kph wind from S

Duluth weather for Wednesday 18th March 2026

Expect clear skies with flurries of snow in Duluth, Minnesota with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0-2 cm of snow expected with 38% chance of some snow and a moderate breeze of 20 kph from the south-west.

6
°C maximum temperature
-8
°C minimum temperature
clear skies with flurries of snow
6
hours of sunshine
3
UV index (Moderate)
38
% chance of some snow
<2
cm of snow expected
2
°C wind chill
20
kph wind from SW

Duluth weather for Thursday 19th March 2026

Expect sunshine and showers in Duluth, Minnesota with a maximum temperature of 4°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 4% chance of some rain and a gentle breeze of 15 kph from the south-west.

4
°C maximum temperature
0
°C minimum temperature
sunshine and showers
6
hours of sunshine
4
UV index (Moderate)
4
% chance of some rain
<2
mm of rainfall expected
1
°C wind chill
15
kph wind from SW

Duluth weather for Friday 20th March 2026

Expect mostly cloudy with light rain in Duluth, Minnesota with a maximum temperature of 8°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 16 kph from the north-east.

8
°C maximum temperature
2
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
4
UV index (Moderate)
25
% chance of some rain
<5
mm of rainfall expected
5
°C wind chill
16
kph wind from NE

Duluth weather for Saturday 21st March 2026

Expect mostly cloudy with light rain in Duluth, Minnesota with a maximum temperature of 9°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and a moderate breeze of 24 kph from the north.