Heikkila Lake Weather Forecast

    • 58
    • 76

    Rain Showers Likely

    • 53
    • 80

    Mostly Sunny

    • 54
    • 76

    Mostly Sunny

    • 60
    • 82

    Chance Rain Showers

    • 50
    • 75

    Chance Rain Showers

    • 52
    • 75

    Partly Sunny

Today 31 Jul Carlton/South St. Louis

Showers late this Morning, then Showers likely with a chance of Thunderstorms this afternoon. Cooler with Highs in the mid 70s. North Winds around 5 Mph. Chance of rain 90 percent.

Tonight 31 Jul Carlton/South St. Louis

Mostly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Humid with Lows in the upper 50s. Northwest Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Heikkila Lake Temperature Statistics

July Temperature

Cloquet Carlton County Airport (16.8 miles)

  • Lowest 22 July, 2026

    48.2 °F

  • Average July

    70.8 °F

  • Highest 13 July, 2026

    93.2 °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

    50.7 °F
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