Island Lake Park Weather Forecast

    • 46
    • 71

    Mostly Sunny

    • 59
    • 76

    Mostly Sunny

    • 52
    • 80

    Rain Showers

    • 43
    • 68

    Mostly Cloudy

    • 45
    • 60

    Rain Showers Likely

    • 47
    • 62

    Chance Rain Showers

    • 43
    • 64

    Partly Sunny

Today 9 Sep Carlton/South St. Louis

Sunny. Near steady temperature around 70. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 9 Sep Carlton/South St. Louis

Mostly clear. Cooler with Lows in the mid 40s. West Winds 5 to 10 Mph. Gusts up to 25 Mph this evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Park Temperature Statistics

September Temperature

Cloquet Carlton County Airport (16.8 miles)

  • Lowest 6 September, 2026

    55.4 °F

  • Average September

    66.3 °F

  • Highest 1 September, 2026

    82.4 °F

Climate (2021–2026)

Cloquet Carlton County Airport (16.8 miles)

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  • Average Low 2021–2026

    32.1 °F

  • Average 2021–2026

    41.5 °F

  • Average High 2021–2026

    50.8 °F
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