Grand Portage weather live forecast

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

Saturday
31st Jan
21

1

6

1
Sunday
1st Feb
25

18

1

1
Monday
2nd Feb
18

1

5

1
Tuesday
3rd Feb
16

-4

5

1
Wednesday
4th Feb
21

1

2

1

5-day weather forecast updated at 04:03 on Sunday 1st 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 Saturday 31st January 2026

Expect scattered clouds in Grand Portage, Minnesota with a maximum temperature of 21°F, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 8 mph from the south-west.

21
°F maximum temperature
1
°F minimum temperature
scattered clouds
6
hours of sunshine
1
UV index (Low)
0
cm of snow expected
10
°F wind chill
8
mph wind from SW

Grand Portage weather for Sunday 1st February 2026

Expect mostly cloudy with light snow in Grand Portage, Minnesota with a maximum temperature of 25°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 100% chance of some snow and a gentle breeze of 12 mph from the south.

25
°F maximum temperature
18
°F minimum temperature
mostly cloudy with light snow
1
hour of sunshine
1
UV index (Low)
100
% chance of some snow
<2
cm of snow expected
14
°F wind chill
12
mph wind from S

Grand Portage weather for Monday 2nd February 2026

Expect scattered clouds in Grand Portage, Minnesota with a maximum temperature of 18°F, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 9 mph from the north-west.

18
°F maximum temperature
1
°F minimum temperature
scattered clouds
5
hours of sunshine
1
UV index (Low)
0
cm of snow expected
7
°F wind chill
9
mph wind from NW

Grand Portage weather for Tuesday 3rd February 2026

Expect scattered clouds in Grand Portage, Minnesota with a maximum temperature of 16°F, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 7 mph from the north-west.

16
°F maximum temperature
-4
°F minimum temperature
scattered clouds
5
hours of sunshine
1
UV index (Low)
0
cm of snow expected
7
°F wind chill
7
mph wind from NW

Grand Portage weather for Wednesday 4th February 2026

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of 21°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 4 mph from the north-west.