Island Lake Park Weather Forecast

    • 60
    • 68

    Slight Chance Rain Showers

    • 55
    • 78

    Partly Sunny

    • 56
    • 79

    Mostly Sunny

    • 62
    • 81

    Chance Thunderstorms

    • 52
    • 76

    Mostly Sunny

    • 49
    • 68

    Partly Sunny

    • 45
    • 65

    Partly Sunny

Today 18 Aug Carlton/South St. Louis

Cloudy with a slight chance of Showers and Thunderstorms. Highs in the upper 60s. East Winds around 5 Mph. Chance of rain 20 percent.

Tonight 18 Aug Carlton/South St. Louis

Mostly cloudy. Patchy fog in the Evening, then Areas of fog after midnight. Humid with Lows around 60. East Winds around 5 Mph, becoming northwest after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Park Temperature Statistics

August Temperature

Cloquet Carlton County Airport (16.8 miles)

  • Lowest 1 August, 2025

    46.4 °F

  • Average August

    67.8 °F

  • Highest 7 August, 2025

    87.8 °F

Climate (2020–Present)

Cloquet Carlton County Airport (16.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    32.3 °F

  • Average 2020–2025

    41.7 °F

  • Average High 2020–2025

    50.9 °F
Get WillyWeather+ to remove ads