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.

Saturday
18th Apr
0

-4

3

3
Sunday
19th Apr
1

-6

9

4
Monday
20th Apr
5

-7

2

5
Tuesday
21st Apr
11

1

12

6
Wednesday
22nd Apr
10

0

3

4

5-day weather forecast updated at 04:03 on Saturday 18th 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 Saturday 18th April 2026

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of 0°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 25 kph from the west.

0
°C maximum temperature
-4
°C minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
cm of snow expected
-6
°C wind chill
25
kph wind from W

Grand Portage weather for Sunday 19th April 2026

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of 1°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.

1
°C maximum temperature
-6
°C minimum temperature
broken clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
-4
°C wind chill
18
kph wind from NW

Grand Portage weather for Monday 20th April 2026

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of 5°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.

5
°C maximum temperature
-7
°C minimum temperature
broken clouds
2
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
1
°C wind chill
20
kph wind from S

Grand Portage weather for Tuesday 21st April 2026

Expect scattered clouds in Grand Portage, Minnesota with a maximum temperature of 11°C, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the west.

11
°C maximum temperature
1
°C minimum temperature
scattered clouds
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from W

Grand Portage weather for Wednesday 22nd April 2026

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of 10°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-east.