Grand Portage weather live forecast

Today's maximum temperature in Grand Portage is expected to be 12°C. Select a day from the live weather forecast for Grand Portage, Minnesota, USA for more weather parameters.

Thursday
16th Apr
12

1

3

5
Friday
17th Apr
11

1

0

4
Saturday
18th Apr
1

-4

3

3
Sunday
19th Apr
2

-5

9

4
Monday
20th Apr
7

-7

2

5

5-day weather forecast updated at 04:03 on Thursday 16th April 2026 GMT

More about Grand Portage

Grand Portage by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Minnesota

GO Airport Shuttle discount code: 5% off airport transfers

Discount Code

Save EXTRA 5% on airport transfers worldwide
Book private taxis & shuttle buses with discount code
Enter in coupon box on 'Reservations' page

Show discount code

******WEB

Redeem GO Airport Shuttle discount code >>

Expires at 23:59 on Thursday 31st Dec 2026

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 Thursday 16th April 2026

Expect fog in low lying areas in Grand Portage, Minnesota with a maximum temperature of 12°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.

12
°C maximum temperature
1
°C minimum temperature
fog in low lying areas
3
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from NE

Grand Portage weather for Friday 17th April 2026

Expect isolated thunderstorms in Grand Portage, Minnesota with a maximum temperature of 11°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 92% chance of some rain and a moderate breeze of 21 kph from the north-east.

11
°C maximum temperature
1
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
4
UV index (Moderate)
92
% chance of some rain
<20
mm of rainfall expected
11
°C wind chill
21
kph wind from NE

Grand Portage weather for Saturday 18th April 2026

Expect mostly cloudy with light rain in Grand Portage, Minnesota with a maximum temperature of 1°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 13% chance of some rain and a moderate breeze of 21 kph from the north-west.

1
°C maximum temperature
-4
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
3
UV index (Moderate)
13
% chance of some rain
<2
mm of rainfall expected
-4
°C wind chill
21
kph wind from NW

Grand Portage weather for Sunday 19th April 2026

Expect scattered clouds in Grand Portage, Minnesota with a maximum temperature of 2°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-west.

2
°C maximum temperature
-5
°C minimum temperature
scattered clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
-2
°C wind chill
16
kph wind from NW

Grand Portage weather for Monday 20th April 2026

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of 7°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.