Porcupine Lake Weather Forecast

    • 28
    • 47

    Becoming Sunny

    • 38
    • 56

    Rain Showers

    • 55
    • 65

    Rain Showers

    • 46
    • 72

    Rain

    • 42
    • 66

    Rain Likely

    • 41
    • 60

    Chance Rain

Today 10 Apr Northern Marinette County

Mostly cloudy. Highs in the upper 40s. Light and variable wind becoming northwest 5 to 10 Mph in the afternoon.

Tonight 10 Apr Northern Marinette County

Clear. Lows in the upper 20s. Light and variable wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Porcupine Lake Temperature Statistics

April Temperature

Iron Mountain / Kingsford, Ford Airport (22.4 miles)

  • Lowest 7 April, 2026

    10.9 °F

  • Average April

    31.8 °F

  • Highest 8 April, 2026

    50 °F

Climate (2021–Present)

Iron Mountain / Kingsford, Ford Airport (22.4 miles)

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  • Average Low 2021–2026

    33.6 °F

  • Average 2021–2026

    44.3 °F

  • Average High 2021–2026

    54.8 °F
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