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.

Wednesday
8th Apr
4

-2

1

1
Thursday
9th Apr
5

-1

4

3
Friday
10th Apr
8

-3

8

4
Saturday
11th Apr
9

-3

10

5
Sunday
12th Apr
12

3

0

1

5-day weather forecast updated at 04:03 on Wednesday 8th April 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 8th April 2026

Expect cloudy with sleet or snow in Grand Portage, Minnesota with a maximum temperature of 4°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of sleet/snow expected with 85% chance of some sleet or snow and a gentle breeze of 18 kph from the south-east.

4
°C maximum temperature
-2
°C minimum temperature
cloudy with sleet or snow
1
hour of sunshine
1
UV index (Low)
85
% chance of some sleet or snow
<10
mm of sleet/snow expected
0
°C wind chill
18
kph wind from SE

Grand Portage weather for Thursday 9th April 2026

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of 5°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.

5
°C maximum temperature
-1
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
1
°C wind chill
18
kph wind from W

Grand Portage weather for Friday 10th April 2026

Expect scattered clouds in Grand Portage, Minnesota with a maximum temperature of 8°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the west.

8
°C maximum temperature
-3
°C minimum temperature
scattered clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
6
°C wind chill
10
kph wind from W

Grand Portage weather for Saturday 11th April 2026

Expect sunshine and showers in Grand Portage, Minnesota with a maximum temperature of 9°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 62% chance of some rain and a light breeze of 9 kph from the south.

9
°C maximum temperature
-3
°C minimum temperature
sunshine and showers
10
hours of sunshine
5
UV index (Moderate)
62
% chance of some rain
<2
mm of rainfall expected
8
°C wind chill
9
kph wind from S

Grand Portage weather for Sunday 12th April 2026

Expect isolated thunderstorms in Grand Portage, Minnesota with a maximum temperature of 12°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and a light breeze of 10 kph from the south-east.