Heart Lake Weather Forecast

    • 57
    • 78

    Sunny

    • 52
    • 78

    Mostly Sunny

    • 34
    • 67

    Rain Showers Likely

    • 28
    • 51

    Mostly Cloudy

    • 31
    • 56

    Mostly Cloudy

    • 30
    • 56

    Chance Rain Showers

Today 10 Oct Baraga

Partly cloudy. Highs 49 to 54.

Tonight 10 Oct Baraga

Clear. Lows in the lower 60s. South Winds 15 to 20 Mph, becoming southwest 10 to 15 Mph after midnight. Gusts up to 40 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Heart Lake Temperature Statistics

October Temperature

Marquette, Sawyer International Airport (39.8 miles)

  • Lowest 3 October, 2026

    30.2 °F

  • Average October

    50 °F

  • Highest 6 October, 2026

    73.4 °F

Climate (2021–2026)

Marquette, Sawyer International Airport (39.8 miles)

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  • Average Low 2021–2026

    33.1 °F

  • Average 2021–2026

    40.9 °F

  • Average High 2021–2026

    51 °F
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