Grand Marais weather live forecast

Today's maximum temperature in Grand Marais is expected to be 3°C. Select a day from the live weather forecast for Grand Marais, Michigan, USA for more weather parameters.

Wednesday
17th Dec
3

-4

1

0
Thursday
18th Dec
3

-2

0

0
Friday
19th Dec
-3

-10

0

0
Saturday
20th Dec
-3

-9

0

0
Sunday
21st Dec
-6

-8

0

1

5-day weather forecast updated at 04:03 on Wednesday 17th December 2025 GMT

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

Grand Marais weather forecast by day

Below are the detailed weather forecasts for Grand Marais for the next 5 days.

Grand Marais weather for Wednesday 17th December 2025

Expect overcast skies in Grand Marais, Michigan with a maximum temperature of 3°C and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 41 kph from the north-west.

3
°C maximum temperature
-4
°C minimum temperature
overcast skies
1
hour of sunshine
0
UV index (None)
0
mm of rainfall expected
-4
°C wind chill
41
kph wind from NW

Grand Marais weather for Thursday 18th December 2025

Expect cloudy with sleet or snow in Grand Marais, Michigan with a maximum temperature of 3°C and no hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 91% chance of some sleet or snow and a strong breeze of 40 kph from the south.

3
°C maximum temperature
-2
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
91
% chance of some sleet or snow
<2
mm of sleet/snow expected
-3
°C wind chill
40
kph wind from S

Grand Marais weather for Friday 19th December 2025

Expect overcast with light snow in Grand Marais, Michigan with a maximum temperature of -3°C and no hours of bright sunshine. There are 2-5 cm of snow expected with 78% chance of some snow and a strong breeze of 42 kph from the north.

-3
°C maximum temperature
-10
°C minimum temperature
overcast with light snow
0
hours of sunshine
0
UV index (None)
78
% chance of some snow
<5
cm of snow expected
-12
°C wind chill
42
kph wind from N

Grand Marais weather for Saturday 20th December 2025

Expect mostly cloudy with snow in Grand Marais, Michigan with a maximum temperature of -3°C and no hours of bright sunshine. There are 5-10 cm of snow expected with 74% chance of some snow and a fresh breeze of 35 kph from the west.

-3
°C maximum temperature
-9
°C minimum temperature
mostly cloudy with snow
0
hours of sunshine
0
UV index (None)
74
% chance of some snow
<10
cm of snow expected
-11
°C wind chill
35
kph wind from W

Grand Marais weather for Sunday 21st December 2025

Expect overcast with light snow in Grand Marais, Michigan with a maximum temperature of -6°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 cm of snow expected with 63% chance of some snow and a fresh breeze of 35 kph from the north-west.