Coon Lake Weather Forecast

    • 45
    • 70

    Mostly Sunny

    • 57
    • 79

    Chance Rain Showers

    • 42
    • 70

    Mostly Cloudy

    • 42
    • 64

    Rain Showers Likely

    • 48
    • 65

    Rain Showers Likely

    • 42
    • 64

    Partly Sunny

Today 10 Sep Baraga

Patchy fog in the morning. Sunny. Highs in the lower 70s. Light northwest Winds.

Tonight 10 Sep Baraga

Clear. Lows 44 to 49 inland to around 57 at the shore. Temperature rising into the middle 50s after midnight. South Winds 5 to 10 Mph. Gusts up to 25 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Coon Lake Temperature Statistics

September Temperature

Marquette, Sawyer International Airport (38.5 miles)

  • Lowest 6 September, 2026

    48.2 °F

  • Average September

    63.7 °F

  • Highest 1 September, 2026

    89.6 °F

Climate (2021–2026)

Marquette, Sawyer International Airport (38.5 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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