Grand Marais weather live forecast

Today's maximum temperature in Grand Marais is expected to be 12°C. Select a day from the live weather forecast for Grand Marais, Michigan, USA for more weather parameters.

Friday
17th Apr
12

3

6

5
Saturday
18th Apr
10

-1

2

2
Sunday
19th Apr
-1

-3

2

2
Monday
20th Apr
4

-3

5

5
Tuesday
21st Apr
10

3

12

5

5-day weather forecast updated at 04:12 on Friday 17th April 2026 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 Friday 17th April 2026

Expect sunshine and showers in Grand Marais, Michigan with a maximum temperature of 12°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 68% chance of some rain and a fresh breeze of 29 kph from the south.

12
°C maximum temperature
3
°C minimum temperature
sunshine and showers
6
hours of sunshine
5
UV index (Moderate)
68
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
29
kph wind from S

Grand Marais weather for Saturday 18th April 2026

Expect cloudy with sleet or snow in Grand Marais, Michigan with a maximum temperature of 10°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 31% chance of some sleet or snow and a fresh breeze of 33 kph from the west.

10
°C maximum temperature
-1
°C minimum temperature
cloudy with sleet or snow
2
hours of sunshine
2
UV index (Low)
31
% chance of some sleet or snow
<10
mm of sleet/snow expected
0
no heat & humidity
33
kph wind from W

Grand Marais weather for Sunday 19th April 2026

Expect broken clouds in Grand Marais, Michigan with a maximum temperature of -1°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 cm of snow expected and a fresh breeze of 29 kph from the north-west.

-1
°C maximum temperature
-3
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-7
°C wind chill
29
kph wind from NW

Grand Marais weather for Monday 20th April 2026

Expect broken clouds in Grand Marais, Michigan with a maximum temperature of 4°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the south.

4
°C maximum temperature
-3
°C minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
-1
°C wind chill
28
kph wind from S

Grand Marais weather for Tuesday 21st April 2026

Expect scattered clouds in Grand Marais, Michigan with a maximum temperature of 10°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the south.