Heart Lake Weather Forecast

    • 53
    • 73

    Smoke

    • 60
    • 79

    Smoke

    • 55
    • 82

    Rain Showers

    • 47
    • 71

    Chance Rain Showers

    • 47
    • 70

    Mostly Sunny

    • 50
    • 76

    Slight Chance Rain Showers

Today 18 Jul Baraga

Partly cloudy. Smoke. Highs in the mid 70s. North Winds 5 to 15 Mph.

Tonight 18 Jul Baraga

Partly cloudy. Smoke. Lows around 54 inland to around 60 at the shore. Light north Winds, becoming south 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 6 July, 2026

    48.2 °F

  • Average July

    68.2 °F

  • Highest 13 July, 2026

    98.6 °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

    51.1 °F
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