Grand Portage weather live forecast

Tomorrow's maximum temperature in Grand Portage is expected to be 1°C.

  • Monday
    17th Mar
    Mostly cloudy with light snow (0-2 cm of snow expected)
  • Tuesday
    18th Mar
    Broken clouds
  • Wednesday
    19th Mar
    Broken clouds
  • Thursday
    20th Mar
    Clear skies
  • Friday
    21st Mar
    Cloudy with sleet or snow (0-2 mm of rainfall expected)

5-day weather forecast updated at 04:02 on Monday 17th March 2025 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 Monday 17th March 2025

Expect mostly cloudy with light snow in Grand Portage, Minnesota with a maximum temperature of 1°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 46% chance of some snow and a gentle breeze of 14 kph from the south-east.

  • 1°C maximum temperature1
    °C maximum temperature
  • -4°C minimum temperature-4
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 46% chance of some snow46
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -3°C wind chill-3
    °C wind chill
  • Gentle breeze of 14 kph from the South-East14
    kph wind from SE

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Grand Portage weather for Tuesday 18th March 2025

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of 3°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-east.

  • 3°C maximum temperature3
    °C maximum temperature
  • -3°C minimum temperature-3
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • -1°C wind chill-1
    °C wind chill
  • Gentle breeze of 14 kph from the North-East14
    kph wind from NE

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Grand Portage weather for Wednesday 19th March 2025

Expect broken clouds in Grand Portage, Minnesota with a maximum temperature of 5°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north.

  • 5°C maximum temperature5
    °C maximum temperature
  • -5°C minimum temperature-5
    °C minimum temperature
  • Broken clouds
    broken clouds
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 1°C wind chill1
    °C wind chill
  • Moderate breeze of 23 kph from the North23
    kph wind from N

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Grand Portage weather for Thursday 20th March 2025

Expect clear skies in Grand Portage, Minnesota with a maximum temperature of 2°C, maximum UV of 2 (Low) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the west.

  • 2°C maximum temperature2
    °C maximum temperature
  • -7°C minimum temperature-7
    °C minimum temperature
  • Clear skies
    clear skies
  • 11 hours of bright sunshine11
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • -3°C wind chill-3
    °C wind chill
  • Moderate breeze of 23 kph from the West23
    kph wind from W

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Grand Portage weather for Friday 21st March 2025

Expect cloudy with sleet or snow in Grand Portage, Minnesota with a maximum temperature of 6°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 30% chance of some sleet or snow and a light breeze of 11 kph from the south-west.

  • 6°C maximum temperature6
    °C maximum temperature
  • -4°C minimum temperature-4
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 30% chance of some sleet or snow30
    % chance of some sleet or snow
  • 0-2 mm of sleet/snow expected<2
    mm of sleet/snow expected
  • 4°C wind chill4
    °C wind chill
  • Light breeze of 11 kph from the South-West11
    kph wind from SW

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Metric (°C / mm)  |  Imperial (°F / inches)

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