Grand Portage weather live forecast

Today's maximum temperature in Grand Portage is expected to be 0°C. Select a day from the live weather forecast for Grand Portage, Minnesota, USA for more weather parameters.

Wednesday
7th Jan
0

-6

2

1
Thursday
8th Jan
3

-2

3

1
Friday
9th Jan
-1

-6

3

1
Saturday
10th Jan
-2

-7

0

0
Sunday
11th Jan
-5

-10

4

1

5-day weather forecast updated at 04:03 on Wednesday 7th 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 Wednesday 7th January 2026

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of 0°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 15 kph from the south-west.

0
°C maximum temperature
-6
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-4
°C wind chill
15
kph wind from SW

Grand Portage weather for Thursday 8th January 2026

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of 3°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

3
°C maximum temperature
-2
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
-1
°C wind chill
15
kph wind from SW

Grand Portage weather for Friday 9th January 2026

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of -1°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 16 kph from the north.

-1
°C maximum temperature
-6
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-6
°C wind chill
16
kph wind from N

Grand Portage weather for Saturday 10th January 2026

Expect overcast with light snow in Grand Portage, Minnesota with a maximum temperature of -2°C and no hours of bright sunshine. There are 0-2 cm of snow expected with 60% chance of some snow and a moderate breeze of 22 kph from the north.

-2
°C maximum temperature
-7
°C minimum temperature
overcast with light snow
0
hours of sunshine
0
UV index (None)
60
% chance of some snow
<2
cm of snow expected
-8
°C wind chill
22
kph wind from N

Grand Portage weather for Sunday 11th January 2026

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of -5°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 21 kph from the north-west.