Grand Portage weather live forecast

Today's maximum temperature in Grand Portage is expected to be 13°C. Select a day from the live weather forecast for Grand Portage, Minnesota, USA for more weather parameters.

Tuesday
21st Apr
13

1

14

6
Wednesday
22nd Apr
13

0

9

6
Thursday
23rd Apr
10

3

3

4
Friday
24th Apr
9

5

1

2
Saturday
25th Apr
13

3

13

4

5-day weather forecast updated at 04:02 on Wednesday 22nd 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 Tuesday 21st April 2026

Expect clear skies in Grand Portage, Minnesota with a maximum temperature of 13°C, maximum UV of 6 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.

13
°C maximum temperature
1
°C minimum temperature
clear skies
14
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from NW

Grand Portage weather for Wednesday 22nd April 2026

Expect scattered clouds in Grand Portage, Minnesota with a maximum temperature of 13°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-east.

13
°C maximum temperature
0
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from NE

Grand Portage weather for Thursday 23rd April 2026

Expect isolated thunderstorms in Grand Portage, Minnesota with a maximum temperature of 10°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 70% chance of some rain and a gentle breeze of 17 kph from the north-east.

10
°C maximum temperature
3
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
4
UV index (Moderate)
70
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
17
kph wind from NE

Grand Portage weather for Friday 24th April 2026

Expect isolated thunderstorms in Grand Portage, Minnesota with a maximum temperature of 9°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 92% chance of some rain and a gentle breeze of 15 kph from the north-east.

9
°C maximum temperature
5
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
2
UV index (Low)
92
% chance of some rain
<20
mm of rainfall expected
6
°C wind chill
15
kph wind from NE

Grand Portage weather for Saturday 25th April 2026

Expect sunshine and showers in Grand Portage, Minnesota with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and 13 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a light breeze of 12 kph from the north-west.