Lake Superior Weather Forecast

    • 39
    • 48

    Dense Fog

    • 43
    • 48

    Chance Rain Showers

    • 43
    • 49

    Rain Showers

    • 44
    • 51

    Rain Showers

    • 44
    • 51

    Chance Rain Showers

    • 44
    • 51

    Chance Rain Showers

    • 43
    • 50

    Slight Chance Rain Showers

Today 1 Jun Southern Cook/North Shore

Partly sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the upper 60s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 1 Jun Southern Cook/North Shore

Partly cloudy with a slight chance of Showers this Evening, then clear after midnight. Lows in the upper 40s. West Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Superior Temperature Statistics

June Temperature

Grand Marais, The Bay of Grand Marais (28 miles)

  • Lowest

  • Average June

  • Highest

Climate (2019–Present)

Grand Marais, The Bay of Grand Marais (28 miles)

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  • Average Low 2019–2024

    33.5 °F
  • Average 2019–2024

    40.5 °F
  • Average High 2019–2024

    47.3 °F
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