Grand Portage weather live forecast

Tomorrow's maximum temperature in Grand Portage is expected to be 52°F.

5-day weather forecast updated at 04:03 on Thursday 1st May 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

Marriott discount code: Kids stay & eat for free

  • Kids stay & eat for free at Marriot Bonvoy
  • Destinations include Europe, Middle East & Africa
  • Valid for up to 2 adults & 2 kids aged up to 12
Show discount codeShow discount code ******ZJ6
Redeem Marriott discount code >>

View all Marriott 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 Thursday 1st May 2025

Expect mostly cloudy with rain in Grand Portage, Minnesota with a maximum temperature of 52°F, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 42% chance of some rain and a gentle breeze of 10 mph from the north-east.

  • 52°F maximum temperature52
    °F maximum temperature
  • 36°F minimum temperature36
    °F minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 42% chance of some rain42
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Gentle breeze of 10 mph from the North-East10
    mph wind from NE

Back to top

Grand Portage weather for Friday 2nd May 2025

Expect cloudy with sleet or snow in Grand Portage, Minnesota with a maximum temperature of 41°F, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 73% chance of some sleet or snow and a gentle breeze of 9 mph from the north.

  • 41°F maximum temperature41
    °F maximum temperature
  • 30°F minimum temperature30
    °F minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 73% chance of some sleet or snow73
    % chance of some sleet or snow
  • 0-2 mm of sleet/snow expected<2
    mm of sleet/snow expected
  • 36°F wind chill36
    °F wind chill
  • Gentle breeze of 9 mph from the North9
    mph wind from N

Back to top

Grand Portage weather for Saturday 3rd May 2025

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of 52°F, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the south-west.

  • 52°F maximum temperature52
    °F maximum temperature
  • 30°F minimum temperature30
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Gentle breeze of 10 mph from the South-West10
    mph wind from SW

Back to top

Grand Portage weather for Sunday 4th May 2025

Expect scattered clouds in Grand Portage, Minnesota with a maximum temperature of 54°F, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the east.

  • 54°F maximum temperature54
    °F maximum temperature
  • 37°F minimum temperature37
    °F minimum temperature
  • Scattered clouds
    scattered clouds
  • 11 hours of bright sunshine11
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 54°F wind chill54
    °F wind chill
  • Light breeze of 7 mph from the East7
    mph wind from E

Back to top

Grand Portage weather for Monday 5th May 2025

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of 61°F, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the south.

  • 61°F maximum temperature61
    °F maximum temperature
  • 36°F minimum temperature36
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Gentle breeze of 8 mph from the South8
    mph wind from S

Back to top

Aer Lingus: Top deals on flights to Ireland & beyond

  • Save on flights to Ireland, USA, Canada & Barbados
  • Book top flight deals online with Aer Lingus
  • Fly to Dublin, Belfast, New York, Orlando, LA & more
Go to Aer Lingus deal >>

View all Aer Lingus offers

Metric (°C)  |  Imperial (°F)

Back to top

More about the USA

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^