T Lake Weather Forecast

    • 39
    • 56

    Mostly Sunny

    • 36
    • 61

    Mostly Sunny

    • 35
    • 57

    Mostly Sunny

    • 40
    • 56

    Mostly Sunny

    • 43
    • 63

    Mostly Cloudy

    • 41
    • 63

    Partly Sunny

Today 17 Oct Northern Cook/Northern Lake

Sunny and not as cool. Near steady temperature in the mid 50s. Southwest Winds around 10 Mph with Gusts up to 30 Mph.

Tonight 17 Oct Northern Cook/Northern Lake

Mostly clear in the Evening, then becoming partly cloudy. Not as cool with Lows around 40. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph.

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T Lake Temperature Statistics

October Temperature

Grand Marais/Cook County Airport (33.6 miles)

  • Lowest 9 October, 2026

    30.2 °F

  • Average October

    48.2 °F

  • Highest 11 October, 2026

    77 °F

Climate (2021–2026)

Grand Marais/Cook County Airport (33.6 miles)

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  • Average Low 2021–2026

    28.6 °F

  • Average 2021–2026

    38 °F

  • Average High 2021–2026

    46.4 °F
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