Grand Portage weather live forecast

Today's maximum temperature in Grand Portage is expected to be 39°F. Select a day from the live weather forecast for Grand Portage, Minnesota, USA for more weather parameters.

Sunday
15th Feb
39

27

6

1
Monday
16th Feb
41

25

8

1
Tuesday
17th Feb
34

21

2

1
Wednesday
18th Feb
30

27

0

0
Thursday
19th Feb
28

16

1

1

5-day weather forecast updated at 04:05 on Sunday 15th February 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 Sunday 15th February 2026

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of 39°F, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the north-west.

39
°F maximum temperature
27
°F minimum temperature
broken clouds
6
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
36
°F wind chill
5
mph wind from NW

Grand Portage weather for Monday 16th February 2026

Expect scattered clouds in Grand Portage, Minnesota with a maximum temperature of 41°F, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the north-west.

41
°F maximum temperature
25
°F minimum temperature
scattered clouds
8
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
37
°F wind chill
5
mph wind from NW

Grand Portage weather for Tuesday 17th February 2026

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of 34°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 16 mph from the east.

34
°F maximum temperature
21
°F minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
25
°F wind chill
16
mph wind from E

Grand Portage weather for Wednesday 18th February 2026

Expect cloudy with some snow in Grand Portage, Minnesota with a maximum temperature of 30°F and no hours of bright sunshine. There are 20-30 cm of snow expected with 98% chance of some snow and a fresh breeze of 19 mph from the east.

30
°F maximum temperature
27
°F minimum temperature
cloudy with some snow
0
hours of sunshine
0
UV index (None)
98
% chance of some snow
<30
cm of snow expected
18
°F wind chill
19
mph wind from E

Grand Portage weather for Thursday 19th February 2026

Expect mostly cloudy with snow in Grand Portage, Minnesota with a maximum temperature of 28°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 10-20 cm of snow expected with 59% chance of some snow and a moderate breeze of 12 mph from the north-east.