Heart Lake Weather Forecast

    • 52
    • 77

    Rain Showers Likely

    • 48
    • 79

    Mostly Sunny

    • 52
    • 83

    Mostly Sunny

    • 56
    • 85

    Mostly Cloudy

    • 58
    • 85

    Chance Thunderstorms

    • 59
    • 89

    Slight Chance Thunderstorms

Today 5 Jun Baraga

Mostly cloudy with a chance of Showers. A chance of Thunderstorms in the afternoon. Highs 75 to 80. Southwest Winds 5 to 10 Mph, becoming west in the afternoon. Chance of rain 50 percent.

Tonight 5 Jun Baraga

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms in the Evening, then partly cloudy with a slight chance of Showers after midnight. Lows around 52. Light west Winds. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Heart Lake Temperature Statistics

June Temperature

Marquette, Sawyer International Airport (39.8 miles)

  • Lowest 1 June, 2026

    37.4 °F

  • Average June

    53.9 °F

  • Highest 2 June, 2026

    77 °F

Climate (2021–Present)

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

    51.1 °F
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