Heart Lake Weather Forecast

    • 37
    • 55

    Dense Fog

    • 41
    • 62

    Partly Sunny

    • 31
    • 65

    Rain Showers

    • 20
    • 41

    Snow Showers Likely

    • 17
    • 33

    Partly Sunny

    • 33
    • 49

    Partly Sunny

    • 34
    • 59

    Partly Sunny

Today 15 Apr Baraga

Mostly cloudy. Light north Winds.

Tonight 15 Apr Baraga

Partly cloudy in the Evening, then becoming mostly cloudy. Areas of fog. Lows in the mid 30s. Light northeast Winds, becoming north after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Heart Lake Temperature Statistics

April Temperature

Marquette, Sawyer International Airport (39.8 miles)

  • Lowest 7 April, 2026

    8.6 °F

  • Average April

    32.2 °F

  • Highest 13 April, 2026

    55.4 °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 °F
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