Grand Portage weather live forecast

Today's maximum temperature in Grand Portage is expected to be -4°C. Select a day from the live weather forecast for Grand Portage, Minnesota, USA for more weather parameters.

Tuesday
9th Dec
-4

-9

3

1
Wednesday
10th Dec
-9

-14

5

1
Thursday
11th Dec
-8

-15

9

1
Friday
12th Dec
-10

-18

1

1
Saturday
13th Dec
-13

-20

4

1

5-day weather forecast updated at 04:04 on Monday 8th December 2025 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 Tuesday 9th December 2025

Expect clear skies with flurries of snow in Grand Portage, Minnesota with a maximum temperature of -4°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 cm of snow expected with 43% chance of some snow and a gentle breeze of 19 kph from the north-west.

-4
°C maximum temperature
-9
°C minimum temperature
clear skies with flurries of snow
3
hours of sunshine
1
UV index (Low)
43
% chance of some snow
<2
cm of snow expected
-10
°C wind chill
19
kph wind from NW

Grand Portage weather for Wednesday 10th December 2025

Expect clear skies with flurries of snow in Grand Portage, Minnesota with a maximum temperature of -9°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0-2 cm of snow expected with 6% chance of some snow and a moderate breeze of 21 kph from the north.

-9
°C maximum temperature
-14
°C minimum temperature
clear skies with flurries of snow
5
hours of sunshine
1
UV index (Low)
6
% chance of some snow
<2
cm of snow expected
-16
°C wind chill
21
kph wind from N

Grand Portage weather for Thursday 11th December 2025

Expect scattered clouds in Grand Portage, Minnesota with a maximum temperature of -8°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 15 kph from the north-west.

-8
°C maximum temperature
-15
°C minimum temperature
scattered clouds
9
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-14
°C wind chill
15
kph wind from NW

Grand Portage weather for Friday 12th December 2025

Expect mostly cloudy with light snow in Grand Portage, Minnesota with a maximum temperature of -10°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 33% chance of some snow and a moderate breeze of 24 kph from the north-west.

-10
°C maximum temperature
-18
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
1
UV index (Low)
33
% chance of some snow
<2
cm of snow expected
-18
°C wind chill
24
kph wind from NW

Grand Portage weather for Saturday 13th December 2025

Expect scattered clouds in Grand Portage, Minnesota with a maximum temperature of -13°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 22 kph from the north-west.