Weather forecast for 10 days
Grand Portage, MN

Weather forecast for the weekend

Sunday, Jun 15.

Mostly Sunny
4:56 am

9:01 pm
CDT
Mostly Sunny
61°F / 46°F
  • Wind: 6mph ESE
  • Humidity: 56%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 7
Today, on Sunday, June 15, a bright and mostly cloud-free sky is in store.
Predicted temperature values will span from a comfortable 60.8°F down to a brisk 46.4°F.
Forecasts show that today the temperature will align with June's standard maximum of 62.2°F.
Sunrise was at 4:56 am and sunset will be at 9:01 pm; the daylight will last for 16h and 5min.

Frequently asked questions

What is the weather forecast for Grand Portage for the next ten days?
In Grand Portage, weather will be unstable, and a combination of gloomy, thunderstorm-prone, clear and rain-filled weather is expected for the next ten days.
Will it rain in the next ten days?
Rain is forecasted for Monday, Friday through next Monday in Grand Portage. With moderate precipitation of 0.67", Monday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 57.2°F and 69.8°F, while the minimum temperature will vary between 44.6°F and 53.6°F.
What will be the warmest and the coldest days?
The warmest day will be Tuesday, with a maximum of 69.8°F. The coldest days will be Monday and Thursday, with a maximum of 57.2°F.

Long-term weather forecast

SunJun 15.
  • 61°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph ESE
  • Humidity: 56%
  • UV index: 7
  • Precip. probability: 1%
  • Precipitation: 0"
  • 4:56 am 9:01 pm CDT
MonJun 16.
  • 57°F
  • 50°F
Thunderstorms
Thunderstorms
  • Wind: 6mph SSE
  • Humidity: 82%
  • UV index: 4
  • Precip. probability: 74%
  • Precipitation: 0.67"
  • 4:56 am 9:02 pm CDT
TueJun 17.
  • 70°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph W
  • Humidity: 70%
  • UV index: 7
  • Precip. probability: 15%
  • Precipitation: 0"
  • 4:56 am 9:02 pm CDT
WedJun 18.
  • 63°F
  • 50°F
Cloudy
Cloudy
  • Wind: 8mph SW
  • Humidity: 72%
  • UV index: 5
  • Precip. probability: 11%
  • Precipitation: 0"
  • 4:56 am 9:03 pm CDT
ThuJun 19.
  • 57°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph E
  • Humidity: 77%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 4:57 am 9:03 pm CDT
FriJun 20.
  • 59°F
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SE
  • Humidity: 81%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0.28"
  • 4:57 am 9:03 pm CDT
SatJun 21.
  • 61°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph ENE
  • Humidity: 85%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • 4:57 am 9:03 pm CDT
SunJun 22.
  • 63°F
  • 52°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph ENE
  • Humidity: 82%
  • UV index: 5
  • Precip. probability: 40%
  • Precipitation: 0.31"
  • 4:57 am 9:04 pm CDT
MonJun 23.
  • 64°F
  • 48°F
AM Showers
AM Showers
  • Wind: 12mph WSW
  • Humidity: 75%
  • UV index: 6
  • Precip. probability: 31%
  • Precipitation: 0.04"
  • 4:58 am 9:04 pm CDT
TueJun 24.
  • 61°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WSW
  • Humidity: 63%
  • UV index: 7
  • Precip. probability: 10%
  • Precipitation: 0"
  • 4:58 am 9:04 pm CDT
An unsettled pattern is expected over the next ten days, and a mix of cloudy, stormy, sun-filled and rainy weather is expected.
Rain is predicted for Monday, Friday through next Monday.
Significant changes in temperature are expected across the forecast period. The maximum temperature will vary between 57.2°F and 69.8°F, while the lowest temperature will be between 44.6°F and 53.6°F.
Expect the warmest day on Tuesday, with temperatures peaking at 69.8°F; with a maximum temperature of 57.2°F, Monday and Thursday will be the coldest days in Grand Portage.
Updated: Jun 15, 2025 @ 16:16:41 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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