Heart Lake Weather Forecast

    • 50
    • 79

    Becoming Sunny

    • 57
    • 82

    Partly Sunny

    • 57
    • 83

    Rain Showers Likely

    • 52
    • 77

    Rain Showers Likely

    • 49
    • 76

    Chance Rain Showers

    • 51
    • 76

    Slight Chance Thunderstorms

Today 5 Jul Baraga

Mostly sunny. Highs in the upper 70s. Northeast Winds 5 to 10 Mph.

Tonight 5 Jul Baraga

Clear. Lows around 50. Light east Winds, becoming north after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Heart Lake Temperature Statistics

July Temperature

Marquette, Sawyer International Airport (39.8 miles)

  • Lowest 2 July, 2026

    66.2 °F

  • Average July

    74.1 °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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