Grand Marais weather live forecast

Today's maximum temperature in Grand Marais is expected to be 20°C. Select a day from the live weather forecast for Grand Marais, Michigan, USA for more weather parameters.

Tuesday
9th Jun
20

10

3

5
Wednesday
10th Jun
24

11

5

6
Thursday
11th Jun
20

15

7

8
Friday
12th Jun
19

12

7

7
Saturday
13th Jun
17

12

6

6

5-day weather forecast updated at 04:02 on Wednesday 10th June 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 Tuesday 9th June 2026

Expect mostly cloudy with rain in Grand Marais, Michigan with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 92% chance of some rain and a light breeze of 11 kph from the north-east.

20
°C maximum temperature
10
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
5
UV index (Moderate)
92
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
11
kph wind from NE

Grand Marais weather for Wednesday 10th June 2026

Expect isolated thunderstorms in Grand Marais, Michigan with a maximum temperature of 24°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 67% chance of some rain and a moderate breeze of 21 kph from the south.

24
°C maximum temperature
11
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
6
UV index (High)
67
% chance of some rain
<2
mm of rainfall expected
24
°C wind chill
21
kph wind from S

Grand Marais weather for Thursday 11th June 2026

Expect isolated thunderstorms in Grand Marais, Michigan with a maximum temperature of 20°C, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 85% chance of some rain and a moderate breeze of 21 kph from the south.

20
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
8
UV index (Very High)
85
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
21
kph wind from S

Grand Marais weather for Friday 12th June 2026

Expect sunshine and showers in Grand Marais, Michigan with a maximum temperature of 19°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 46% chance of some rain and a moderate breeze of 20 kph from the west.

19
°C maximum temperature
12
°C minimum temperature
sunshine and showers
7
hours of sunshine
7
UV index (High)
46
% chance of some rain
<10
mm of rainfall expected
19
°C wind chill
20
kph wind from W

Grand Marais weather for Saturday 13th June 2026

Expect mostly cloudy with light rain in Grand Marais, Michigan with a maximum temperature of 17°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 46% chance of some rain and a gentle breeze of 19 kph from the west.