Grand Marais weather live forecast

Today's maximum temperature in Grand Marais is expected to be 21°C. Select a day from the live weather forecast for Grand Marais, Michigan, USA for more weather parameters.

Monday
25th May
21

7

11

UV6
Tuesday
26th May
16

10

10

UV5
Wednesday
27th May
13

8

11

UV5
Thursday
28th May
14

7

15

UV7
Friday
29th May
16

7

15

UV7

5-day weather forecast updated at 04:02 on Monday 25th May 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 Monday 25th May 2026

Expect sunshine and showers in Grand Marais, Michigan with a maximum temperature of 21°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a moderate breeze of 22 kph from the south.

21
°C maximum temperature
7
°C minimum temperature
sunshine and showers
11
hours of sunshine
UV6
UV index (High)
28
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
22
kph wind from S

Grand Marais weather for Tuesday 26th May 2026

Expect sunshine and showers in Grand Marais, Michigan with a maximum temperature of 16°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 11% chance of some rain and a moderate breeze of 21 kph from the south-west.

16
°C maximum temperature
10
°C minimum temperature
sunshine and showers
10
hours of sunshine
UV5
UV index (Moderate)
11
% chance of some rain
<2
mm of rainfall expected
16
°C wind chill
21
kph wind from SW

Grand Marais weather for Wednesday 27th May 2026

Expect scattered clouds in Grand Marais, Michigan with a maximum temperature of 13°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.

13
°C maximum temperature
8
°C minimum temperature
scattered clouds
11
hours of sunshine
UV5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from N

Grand Marais weather for Thursday 28th May 2026

Expect clear skies in Grand Marais, Michigan with a maximum temperature of 14°C, maximum UV of 7 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-east.

14
°C maximum temperature
7
°C minimum temperature
clear skies
15
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
14
°C wind chill
10
kph wind from NE

Grand Marais weather for Friday 29th May 2026

Expect clear skies in Grand Marais, Michigan with a maximum temperature of 16°C, maximum UV of 7 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.