Grand Lake Weather Forecast

    • 57
    • 72

    Rain Showers

    • 53
    • 78

    Partly Sunny

    • 54
    • 78

    Chance Thunderstorms

    • 48
    • 72

    Chance Thunderstorms

    • 53
    • 72

    Rain Showers Likely

    • 54
    • 76

    Slight Chance Thunderstorms

    • 62
    • 84

    Chance Thunderstorms

Today 16 Jun Carlton/South St. Louis

Thunderstorms likely with a chance of Showers. Not as cool. Near steady temperature in the lower 70s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 16 Jun Carlton/South St. Louis

Mostly cloudy. Showers with Thunderstorms likely in the Evening, then a slight chance of Showers after midnight. Some Thunderstorms may be severe. Humid with Lows in the upper 50s. Southwest Winds around 10 Mph, becoming west after midnight. Chance of rain 90 percent.

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Grand Lake Temperature Statistics

June Temperature

Cloquet Carlton County Airport (11.2 miles)

  • Lowest 1 June, 2025

    39.2 °F

  • Average June

    57.1 °F

  • Highest 2 June, 2025

    86 °F

Climate (2020–Present)

Cloquet Carlton County Airport (11.2 miles)

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  • Average Low 2020–2025

    32.4 °F

  • Average 2020–2025

    41.8 °F

  • Average High 2020–2025

    51 °F
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