Heart Lake Weather Forecast

    • 52
    • 72

    Rain Showers Likely

    • 51
    • 79

    Mostly Sunny

    • 55
    • 81

    Mostly Sunny

    • 58
    • 83

    Slight Chance Thunderstorms

    • 62
    • 87

    Mostly Sunny

    • 63
    • 89

    Partly Sunny

Today 8 Jul Baraga

Cloudy with a slight chance of Thunderstorms. Showers in the Morning, then a chance of Showers in the afternoon. Highs in the mid 70s. Light north Winds, becoming northeast in the afternoon. Chance of rain 90 percent.

Tonight 8 Jul Baraga

Partly cloudy. Lows 50 to 55. Light north Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Heart Lake Temperature Statistics

July Temperature

Marquette, Sawyer International Airport (39.8 miles)

  • Lowest 6 July, 2026

    48.2 °F

  • Average July

    67.7 °F

  • Highest 1 July, 2026

    87.8 °F

Climate (2021–2026)

Marquette, Sawyer International Airport (39.8 miles)

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  • Average Low 2021–2026

    33 °F

  • Average 2021–2026

    40.8 °F

  • Average High 2021–2026

    51 °F
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