Isle Royale weather live forecast

Tomorrow's maximum temperature in Isle Royale is expected to be 6°C.

  • Saturday
    15th Mar
    Cloudy with sleet or snow (5-10 mm of rainfall expected)
  • Sunday
    16th Mar
    Broken clouds
  • Monday
    17th Mar
    Mostly cloudy with light snow (0-2 cm of snow expected)
  • Tuesday
    18th Mar
    Mostly cloudy with light snow (0-2 cm of snow expected)
  • Wednesday
    19th Mar
    Broken clouds

5-day weather forecast updated at 04:02 on Saturday 15th March 2025 GMT

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The 5-day weather forecast for Michigan (Isle Royale) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Isle Royale weather forecast by day

Below are the detailed weather forecasts for Isle Royale for the next 5 days.

Isle Royale weather for Saturday 15th March 2025

Expect cloudy with sleet or snow in Isle Royale, Michigan with a maximum temperature of 6°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 83% chance of some sleet or snow and a fresh breeze of 38 kph from the south-east.

  • 6°C maximum temperature6
    °C maximum temperature
  • -3°C minimum temperature-3
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 83% chance of some sleet or snow83
    % chance of some sleet or snow
  • 5-10 mm of sleet/snow expected<10
    mm of sleet/snow expected
  • 1°C wind chill1
    °C wind chill
  • Fresh breeze of 38 kph from the South-East38
    kph wind from SE

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Isle Royale weather for Sunday 16th March 2025

Expect broken clouds in Isle Royale, Michigan with a maximum temperature of -2°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 cm of snow expected and a fresh breeze of 37 kph from the north-west.

  • -2°C maximum temperature-2
    °C maximum temperature
  • -8°C minimum temperature-8
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 cm of snow expected0
    cm of snow expected
  • -10°C wind chill-10
    °C wind chill
  • Fresh breeze of 37 kph from the North-West37
    kph wind from NW

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Isle Royale weather for Monday 17th March 2025

Expect mostly cloudy with light snow in Isle Royale, Michigan with a maximum temperature of 3°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0-2 cm of snow expected with 93% chance of some snow and a moderate breeze of 23 kph from the south-east.

  • 3°C maximum temperature3
    °C maximum temperature
  • -5°C minimum temperature-5
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 93% chance of some snow93
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -2°C wind chill-2
    °C wind chill
  • Moderate breeze of 23 kph from the South-East23
    kph wind from SE

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Isle Royale weather for Tuesday 18th March 2025

Expect mostly cloudy with light snow in Isle Royale, Michigan with a maximum temperature of 2°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0-2 cm of snow expected with 39% chance of some snow and a moderate breeze of 26 kph from the north.

  • 2°C maximum temperature2
    °C maximum temperature
  • -3°C minimum temperature-3
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 39% chance of some snow39
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -3°C wind chill-3
    °C wind chill
  • Moderate breeze of 26 kph from the North26
    kph wind from N

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Isle Royale weather for Wednesday 19th March 2025

Expect broken clouds in Isle Royale, Michigan with a maximum temperature of 1°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 36 kph from the north.

  • 1°C maximum temperature1
    °C maximum temperature
  • -4°C minimum temperature-4
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • -5°C wind chill-5
    °C wind chill
  • Fresh breeze of 36 kph from the North36
    kph wind from N

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

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