Heart Lake Weather Forecast

    • 40
    • 63

    Becoming Sunny

    • 44
    • 67

    Mostly Sunny

    • 51
    • 71

    Mostly Sunny

    • 54
    • 76

    Mostly Sunny

    • 54
    • 77

    Partly Sunny

    • 54
    • 74

    Partly Sunny

Today 24 Aug South Clearwater

Partly sunny. Highs in the mid 60s. Northwest Winds 10 to 20 Mph.

Tonight 24 Aug South Clearwater

Mostly clear. Lows 40 to 45. Northwest Winds up to 10 Mph. Gusts up to 20 Mph in the evening.

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Heart Lake Temperature Statistics

August Temperature

Bemidji (24.2 miles)

  • Lowest 1 August, 2025

    43.7 °F

  • Average August

    67.7 °F

  • Highest 7 August, 2025

    87.4 °F

Climate (2020–Present)

Bemidji (24.2 miles)

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  • Average Low 2020–2025

    30.3 °F

  • Average 2020–2025

    41.1 °F

  • Average High 2020–2025

    50.9 °F
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