Grand Portage weather live forecast

Today's maximum temperature in Grand Portage is expected to be -6°C. Select a day from the live weather forecast for Grand Portage, Minnesota, USA for more weather parameters.

Friday
12th Dec
-6

-19

0

0
Saturday
13th Dec
-17

-20

4

1
Sunday
14th Dec
-10

-20

4

1
Monday
15th Dec
-7

-13

5

1
Tuesday
16th Dec
4

-9

0

1

5-day weather forecast updated at 04:05 on Friday 12th December 2025 GMT

More about Grand Portage

Grand Portage by month

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

Recommended for Minnesota

Momondo: Best deals on hotels worldwide

Sale

Browse the best deals on hotel stays & compare prices
Check lowest rates by month & also by day of the week
Search by date or browse hotels by destination & map

Go to Momondo deal >>

View all Momondo offers

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 Friday 12th December 2025

Expect mostly cloudy with light snow in Grand Portage, Minnesota with a maximum temperature of -6°C and no hours of bright sunshine. There are 0-2 cm of snow expected with 87% chance of some snow and a moderate breeze of 23 kph from the north-west.

-6
°C maximum temperature
-19
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
0
UV index (None)
87
% chance of some snow
<2
cm of snow expected
-14
°C wind chill
23
kph wind from NW

Grand Portage weather for Saturday 13th December 2025

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of -17°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 24 kph from the north-west.

-17
°C maximum temperature
-20
°C minimum temperature
broken clouds
4
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-27
°C wind chill
24
kph wind from NW

Grand Portage weather for Sunday 14th December 2025

Expect clear skies with flurries of snow in Grand Portage, Minnesota with a maximum temperature of -10°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 25% chance of some snow and a moderate breeze of 24 kph from the north-west.

-10
°C maximum temperature
-20
°C minimum temperature
clear skies with flurries of snow
4
hours of sunshine
1
UV index (Low)
25
% chance of some snow
<2
cm of snow expected
-18
°C wind chill
24
kph wind from NW

Grand Portage weather for Monday 15th December 2025

Expect clear skies with flurries of snow in Grand Portage, Minnesota with a maximum temperature of -7°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0-2 cm of snow expected with 21% chance of some snow and a moderate breeze of 24 kph from the north-west.

-7
°C maximum temperature
-13
°C minimum temperature
clear skies with flurries of snow
5
hours of sunshine
1
UV index (Low)
21
% chance of some snow
<2
cm of snow expected
-15
°C wind chill
24
kph wind from NW

Grand Portage weather for Tuesday 16th December 2025

Expect mostly cloudy with light snow in Grand Portage, Minnesota with a maximum temperature of 4°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 39% chance of some snow and a moderate breeze of 22 kph from the south-west.