Grand Marais weather live forecast

Today's maximum temperature in Grand Marais is expected to be 34°F. Select a day from the live weather forecast for Grand Marais, Michigan, USA for more weather parameters.

Tuesday
16th Dec
34

21

2

1
Wednesday
17th Dec
34

23

1

0
Thursday
18th Dec
39

21

0

0
Friday
19th Dec
19

14

1

0
Saturday
20th Dec
30

18

0

1

5-day weather forecast updated at 04:03 on Tuesday 16th 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 Tuesday 16th December 2025

Expect broken clouds in Grand Marais, Michigan with a maximum temperature of 34°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 23 mph from the south.

34
°F maximum temperature
21
°F minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
23
°F wind chill
23
mph wind from S

Grand Marais weather for Wednesday 17th December 2025

Expect overcast skies in Grand Marais, Michigan with a maximum temperature of 34°F and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 26 mph from the north-west.

34
°F maximum temperature
23
°F minimum temperature
overcast skies
1
hour of sunshine
0
UV index (None)
0
mm of rainfall expected
21
°F wind chill
26
mph 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 39°F and no hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 99% chance of some sleet or snow and a strong breeze of 25 mph from the south.

39
°F maximum temperature
21
°F minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
99
% chance of some sleet or snow
<5
mm of sleet/snow expected
28
°F wind chill
25
mph wind from S

Grand Marais weather for Friday 19th December 2025

Expect mostly cloudy with light snow in Grand Marais, Michigan with a maximum temperature of 19°F and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 76% chance of some snow and a strong breeze of 25 mph from the north.

19
°F maximum temperature
14
°F minimum temperature
mostly cloudy with light snow
1
hour of sunshine
0
UV index (None)
76
% chance of some snow
<2
cm of snow expected
3
°F wind chill
25
mph wind from N

Grand Marais weather for Saturday 20th December 2025

Expect cloudy with some snow in Grand Marais, Michigan with a maximum temperature of 30°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 cm of snow expected with 68% chance of some snow and a fresh breeze of 19 mph from the south.