Frond Lake Weather Forecast

    • 35
    • 60

    Mostly Sunny

    • 47
    • 67

    Partly Sunny

    • 44
    • 65

    Rain Likely

    • 33
    • 56

    Slight Chance Snow

    • 30
    • 49

    Slight Chance Snow

    • 30
    • 51

    Partly Sunny

Today 21 Apr Northern Cook/Northern Lake

Sunny, warmer with Highs around 60. Northwest Winds around 5 Mph.

Tonight 21 Apr Northern Cook/Northern Lake

Mostly clear. Lows in the mid 30s. Light and variable Winds, becoming southeast around 5 Mph after midnight.

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Frond Lake Temperature Statistics

April Temperature

Grand Marais/Cook County Airport (32.9 miles)

  • Lowest 7 April, 2026

    -2.2 °F

  • Average April

    32.3 °F

  • Highest 16 April, 2026

    66.2 °F

Climate (2021–Present)

Grand Marais/Cook County Airport (32.9 miles)

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  • Average Low 2021–2026

    28.7 °F

  • Average 2021–2026

    38.1 °F

  • Average High 2021–2026

    46.6 °F
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