Boys Lake Weather Forecast

    • 14
    • 26

    Mostly Cloudy

    • 19
    • 36

    Mostly Cloudy

    • 28
    • 42

    Chance Rain

    • 35
    • 48

    Rain

    • 13
    • 47

    Rain/Snow Likely

    • 8
    • 26

    Partly Sunny

    • 15
    • 33

    Mostly Cloudy

Today 11 Mar Southern Cook/North Shore

Mostly sunny and much cooler. Near steady temperature in the mid 20s. West Winds 5 to 10 Mph.

Tonight 11 Mar Southern Cook/North Shore

Mostly cloudy. A slight chance of snow after midnight. Lows around 17. South Winds around 5 Mph. Chance of snow 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Boys Lake Temperature Statistics

March Temperature

Grand Marais/Cook County Airport (8.1 miles)

  • Lowest 1 March, 2025

    -7.6 °F

  • Average March

    20.7 °F

  • Highest 9 March, 2025

    48.2 °F

Climate (2020–Present)

Grand Marais/Cook County Airport (8.1 miles)

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  • Average Low 2020–2025

    28.8 °F

  • Average 2020–2025

    38.2 °F

  • Average High 2020–2025

    46.8 °F
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