Greenwood Lake Weather Forecast

    • 43
    • 73

    Partly Sunny

    • 49
    • 76

    Mostly Sunny

    • 45
    • 70

    Mostly Sunny

    • 48
    • 71

    Partly Sunny

    • 52
    • 75

    Partly Sunny

    • 49
    • 73

    Chance Rain Showers

Today 30 May Northern Cook/Northern Lake

Sunny and not as warm. Near steady temperature in the lower 70s. Southeast Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 30 May Northern Cook/Northern Lake

Partly cloudy. Not as cool with Lows in the mid 40s. Southeast Winds 5 to 10 Mph.

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  • Temperature Real-Time

Greenwood Lake Temperature Statistics

May Temperature

Grand Marais/Cook County Airport (14.9 miles)

  • Lowest 2 May, 2026

    21.2 °F

  • Average May

    45 °F

  • Highest 15 May, 2026

    78.8 °F

Climate (2021–Present)

Grand Marais/Cook County Airport (14.9 miles)

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  • Average Low 2021–2026

    28.6 °F

  • Average 2021–2026

    38.1 °F

  • Average High 2021–2026

    46.6 °F
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