Grand Portage weather live forecast

Today's maximum temperature in Grand Portage is expected to be -5°C. Select a day from the live weather forecast for Grand Portage, Minnesota, USA for more weather parameters.

Thursday
26th Feb
-5

-13

2

2
Friday
27th Feb
4

-13

4

2
Saturday
28th Feb
-13

-20

9

2
Sunday
1st Mar
-12

-23

3

3
Monday
2nd Mar
-2

-17

8

2

5-day weather forecast updated at 04:04 on Thursday 26th February 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 Thursday 26th February 2026

Expect mostly cloudy with light snow in Grand Portage, Minnesota with a maximum temperature of -5°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 66% chance of some snow and a light breeze of 7 kph from the south-west.

-5
°C maximum temperature
-13
°C minimum temperature
mostly cloudy with light snow
2
hours of sunshine
2
UV index (Low)
66
% chance of some snow
<2
cm of snow expected
-8
°C wind chill
7
kph wind from SW

Grand Portage weather for Friday 27th February 2026

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of 4°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the north-west.

4
°C maximum temperature
-13
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
-2
°C wind chill
30
kph wind from NW

Grand Portage weather for Saturday 28th February 2026

Expect scattered clouds in Grand Portage, Minnesota with a maximum temperature of -13°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 18 kph from the north-west.

-13
°C maximum temperature
-20
°C minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-21
°C wind chill
18
kph wind from NW

Grand Portage weather for Sunday 1st March 2026

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of -12°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 9 kph from the north-west.

-12
°C maximum temperature
-23
°C minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
cm of snow expected
-17
°C wind chill
9
kph wind from NW

Grand Portage weather for Monday 2nd March 2026

Expect clear skies with flurries of snow in Grand Portage, Minnesota with a maximum temperature of -2°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0-2 cm of snow expected with 13% chance of some snow and a moderate breeze of 21 kph from the south-west.