Heart Lake Weather Forecast

    • 39
    • 53

    Cloudy

    • 28
    • 51

    Mostly Cloudy

    • 28
    • 53

    Rain/Snow Likely

    • 21
    • 45

    Partly Sunny

    • 26
    • 55

    Mostly Sunny

    • 34
    • 62

    Partly Sunny

Today 13 Oct Baraga

Mostly sunny. Highs 63 to 68.

Tonight 13 Oct Baraga

Cloudy. Near steady temperature in the mid 40s. Light west Winds, becoming northwest 5 to 10 Mph with Gusts up to 20 Mph after midnight.

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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

    51.6 °F

  • Highest 11 October, 2026

    80.6 °F

Climate (2021–2026)

Marquette, Sawyer International Airport (39.8 miles)

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  • Average Low 2021–2026

    33 °F

  • Average 2021–2026

    40.9 °F

  • Average High 2021–2026

    51.1 °F
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