Heart Lake Weather Forecast

    • 26
    • 48

    Chance Snow Showers

    • 9
    • 39

    Chance Rain/Snow

    • 13
    • 28

    Mostly Cloudy

    • 14
    • 34

    Partly Sunny

    • 26
    • 46

    Partly Sunny

    • 25
    • 48

    Mostly Cloudy

Today 25 Mar Baraga

Warmer. A chance of snow Showers, freezing rain with a slight chance of rain Showers in the morning. Cloudy. Highs 47 to 52 inland to around 43 at the shore. South Winds 5 to 10 Mph. Chance of precipitation 40 percent.

Tonight 25 Mar Baraga

A slight chance of rain Showers after midnight. Mostly cloudy. Lows around 26. West Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Heart Lake Temperature Statistics

March Temperature

Marquette, Sawyer International Airport (39.8 miles)

  • Lowest 1 March, 2026

    -2.2 °F

  • Average March

    26.3 °F

  • Highest 9 March, 2026

    53.6 °F

Climate (2021–Present)

Marquette, Sawyer International Airport (39.8 miles)

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  • Average Low 2021–2026

    33.2 °F

  • Average 2021–2026

    41 °F

  • Average High 2021–2026

    51.1 °F
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