Grand Marais weather live forecast

Today's maximum temperature in Grand Marais is expected to be 19°F. Select a day from the live weather forecast for Grand Marais, Michigan, USA for more weather parameters.

Saturday
13th Dec
19

12

0

1
Sunday
14th Dec
21

16

0

0
Monday
15th Dec
23

14

1

0
Tuesday
16th Dec
34

19

2

0
Wednesday
17th Dec
36

25

0

1

5-day weather forecast updated at 04:05 on Friday 12th December 2025 GMT

More about Grand Marais

Grand Marais by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Michigan

Avalon Waterways: Top deals on 2026 river cruises

Sale

Book early & save on 2026 river cruises with Avalon Waterways
Filter deals by promotion, month, destination & more
Travel between 1st Jan & 31st Dec 2026 (inclusive)

Go to Avalon Waterways deal >>

Expires at 23:59 on Thursday 31st Dec 2026 · View all Avalon Waterways offers

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 Saturday 13th December 2025

Expect overcast with light snow in Grand Marais, Michigan with a maximum temperature of 19°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 92% chance of some snow and a fresh breeze of 24 mph from the north-west.

19
°F maximum temperature
12
°F minimum temperature
overcast with light snow
0
hours of sunshine
1
UV index (Low)
92
% chance of some snow
<2
cm of snow expected
3
°F wind chill
24
mph wind from NW

Grand Marais weather for Sunday 14th December 2025

Expect mostly cloudy with light snow in Grand Marais, Michigan with a maximum temperature of 21°F and no hours of bright sunshine. There are 0-2 cm of snow expected with 55% chance of some snow and a fresh breeze of 20 mph from the north.

21
°F maximum temperature
16
°F minimum temperature
mostly cloudy with light snow
0
hours of sunshine
0
UV index (None)
55
% chance of some snow
<2
cm of snow expected
7
°F wind chill
20
mph wind from N

Grand Marais weather for Monday 15th December 2025

Expect mostly cloudy with light snow in Grand Marais, Michigan with a maximum temperature of 23°F and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 61% chance of some snow and a fresh breeze of 19 mph from the south-west.

23
°F maximum temperature
14
°F minimum temperature
mostly cloudy with light snow
1
hour of sunshine
0
UV index (None)
61
% chance of some snow
<2
cm of snow expected
9
°F wind chill
19
mph wind from SW

Grand Marais weather for Tuesday 16th December 2025

Expect cloudy with sleet or snow in Grand Marais, Michigan with a maximum temperature of 34°F and 2 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 35% chance of some sleet or snow and a fresh breeze of 21 mph from the south.

34
°F maximum temperature
19
°F minimum temperature
cloudy with sleet or snow
2
hours of sunshine
0
UV index (None)
35
% chance of some sleet or snow
<2
mm of sleet/snow expected
21
°F wind chill
21
mph wind from S

Grand Marais weather for Wednesday 17th December 2025

Expect cloudy with sleet or snow in Grand Marais, Michigan with a maximum temperature of 36°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 59% chance of some sleet or snow and a fresh breeze of 19 mph from the west.