Grand Portage weather live forecast

Today's maximum temperature in Grand Portage is expected to be 36°F. Select a day from the live weather forecast for Grand Portage, Minnesota, USA for more weather parameters.

Thursday
8th Jan
36

30

1

1
Friday
9th Jan
30

21

5

1
Saturday
10th Jan
30

19

0

0
Sunday
11th Jan
27

16

2

1
Monday
12th Jan
36

23

0

1

5-day weather forecast updated at 04:04 on Thursday 8th January 2026 GMT

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The 5-day weather forecast for Minnesota (Grand Portage) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Grand Portage weather forecast by day

Below are the detailed weather forecasts for Grand Portage for the next 5 days.

Grand Portage weather for Thursday 8th January 2026

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of 36°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the north.

36
°F maximum temperature
30
°F minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
28
°F wind chill
11
mph wind from N

Grand Portage weather for Friday 9th January 2026

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of 30°F, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 12 mph from the north-west.

30
°F maximum temperature
21
°F minimum temperature
broken clouds
5
hours of sunshine
1
UV index (Low)
0
cm of snow expected
21
°F wind chill
12
mph wind from NW

Grand Portage weather for Saturday 10th January 2026

Expect overcast with light snow in Grand Portage, Minnesota with a maximum temperature of 30°F and no hours of bright sunshine. There are 2-5 cm of snow expected with 52% chance of some snow and a moderate breeze of 13 mph from the north.

30
°F maximum temperature
19
°F minimum temperature
overcast with light snow
0
hours of sunshine
0
UV index (None)
52
% chance of some snow
<5
cm of snow expected
19
°F wind chill
13
mph wind from N

Grand Portage weather for Sunday 11th January 2026

Expect mostly cloudy with light snow in Grand Portage, Minnesota with a maximum temperature of 27°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 cm of snow expected with 25% chance of some snow and a moderate breeze of 12 mph from the north.

27
°F maximum temperature
16
°F minimum temperature
mostly cloudy with light snow
2
hours of sunshine
1
UV index (Low)
25
% chance of some snow
<5
cm of snow expected
16
°F wind chill
12
mph wind from N

Grand Portage weather for Monday 12th January 2026

Expect mostly cloudy with light snow in Grand Portage, Minnesota with a maximum temperature of 36°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 cm of snow expected with 19% chance of some snow and a gentle breeze of 9 mph from the south-west.