Grand Portage weather live forecast

Today's maximum temperature in Grand Portage is expected to be -5°C. Select a day from the live weather forecast for Grand Portage, Minnesota, USA for more weather parameters.

Saturday
31st Jan
-5

-17

5

1
Sunday
1st Feb
-4

-8

0

1
Monday
2nd Feb
-8

-16

7

1
Tuesday
3rd Feb
-9

-19

8

1
Wednesday
4th Feb
-4

-17

2

1

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

Expect clear skies with flurries of snow in Grand Portage, Minnesota with a maximum temperature of -5°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 2-5 cm of snow expected with 25% chance of some snow and a gentle breeze of 14 kph from the south-west.

-5
°C maximum temperature
-17
°C minimum temperature
clear skies with flurries of snow
5
hours of sunshine
1
UV index (Low)
25
% chance of some snow
<5
cm of snow expected
-10
°C wind chill
14
kph 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 -4°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 cm of snow expected with 88% chance of some snow and a gentle breeze of 19 kph from the south.

-4
°C maximum temperature
-8
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
1
UV index (Low)
88
% chance of some snow
<5
cm of snow expected
-10
°C wind chill
19
kph wind from S

Grand Portage weather for Monday 2nd February 2026

Expect scattered clouds in Grand Portage, Minnesota with a maximum temperature of -8°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 14 kph from the north-west.

-8
°C maximum temperature
-16
°C minimum temperature
scattered clouds
7
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-13
°C wind chill
14
kph wind from NW

Grand Portage weather for Tuesday 3rd February 2026

Expect scattered clouds in Grand Portage, Minnesota with a maximum temperature of -9°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 9 kph from the north.

-9
°C maximum temperature
-19
°C minimum temperature
scattered clouds
8
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-14
°C wind chill
9
kph wind from N

Grand Portage weather for Wednesday 4th February 2026

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of -4°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 8 kph from the west.