Isle Royale weather live forecast

Tomorrow's maximum temperature in Isle Royale is expected to be 5°C.

  • Monday
    14th Apr
    Cloudy with sleet or snow (10-20 mm of rainfall expected)
  • Tuesday
    15th Apr
    Sunshine and showers (0-2 mm of rainfall expected)
  • Wednesday
    16th Apr
    Clear skies
  • Thursday
    17th Apr
    Broken clouds
  • Friday
    18th Apr
    Sunshine and showers (20-30 mm of rainfall expected)

5-day weather forecast updated at 04:02 on Monday 14th April 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 Monday 14th April 2025

Expect cloudy with sleet or snow in Isle Royale, Michigan with a maximum temperature of 5°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 98% chance of some sleet or snow and a strong breeze of 41 kph from the north-west.

  • 5°C maximum temperature5
    °C maximum temperature
  • 1°C minimum temperature1
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 98% chance of some sleet or snow98
    % chance of some sleet or snow
  • 10-20 mm of sleet/snow expected<20
    mm of sleet/snow expected
  • -1°C wind chill-1
    °C wind chill
  • Strong breeze of 41 kph from the North-West41
    kph wind from NW

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Isle Royale weather for Tuesday 15th April 2025

Expect sunshine and showers in Isle Royale, Michigan with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected and a strong breeze of 44 kph from the north-west.

  • 6°C maximum temperature6
    °C maximum temperature
  • -1°C minimum temperature-1
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 0°C wind chill0
    °C wind chill
  • Strong breeze of 44 kph from the North-West44
    kph wind from NW

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Isle Royale weather for Wednesday 16th April 2025

Expect clear skies in Isle Royale, Michigan with a maximum temperature of 5°C, maximum UV of 5 (Moderate) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the north.

  • 5°C maximum temperature5
    °C maximum temperature
  • -2°C minimum temperature-2
    °C minimum temperature
  • Clear skies
    clear skies
  • 14 hours of bright sunshine14
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 0°C wind chill0
    °C wind chill
  • Moderate breeze of 25 kph from the North25
    kph wind from N

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Isle Royale weather for Thursday 17th April 2025

Expect broken clouds in Isle Royale, Michigan with a maximum temperature of 7°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south-east.

  • 7°C maximum temperature7
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 3°C wind chill3
    °C wind chill
  • Moderate breeze of 26 kph from the South-East26
    kph wind from SE

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Isle Royale weather for Friday 18th April 2025

Expect sunshine and showers in Isle Royale, Michigan with a maximum temperature of 7°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 20-30 mm of rainfall expected with 61% chance of some rain and a moderate breeze of 27 kph from the north.

  • 7°C maximum temperature7
    °C maximum temperature
  • 1°C minimum temperature1
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 61% chance of some rain61
    % chance of some rain
  • 20-30 mm of rainfall expected<30
    mm of rainfall expected
  • 3°C wind chill3
    °C wind chill
  • Moderate breeze of 27 kph from the North27
    kph wind from N

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

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