Greenwood Lake Weather Forecast

    • 58
    • 70

    Rain Showers

    • 58
    • 77

    Rain Showers

    • 54
    • 77

    Partly Sunny

    • 52
    • 76

    Partly Sunny

    • 51
    • 73

    Partly Sunny

    • 53
    • 72

    Mostly Cloudy

Today 30 Aug Northern Cook/Northern Lake

Cloudy with a slight chance of drizzle. Near steady temperature around 70. East Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 30 Aug Northern Cook/Northern Lake

Cloudy. A slight chance of Showers, Thunderstorms and drizzle in the Evening, then Showers and Thunderstorms likely after midnight. Humid with Lows around 60. East Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

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Greenwood Lake Temperature Statistics

August Temperature

Grand Marais/Cook County Airport (14.9 miles)

  • Lowest 24 August, 2026

    39.2 °F

  • Average August

    61.1 °F

  • Highest 1 August, 2026

    77 °F

Climate (2021–2026)

Grand Marais/Cook County Airport (14.9 miles)

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  • Average Low 2021–2026

    28.7 °F

  • Average 2021–2026

    38 °F

  • Average High 2021–2026

    46.5 °F
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