Lighthouse Island Weather Forecast

    • 38
    • 43

    Mostly Cloudy

    • 31
    • 55

    Breezy

    • 26
    • 35

    Chance Rain/Snow

    • 29
    • 32

    Breezy

    • 38
    • 43

    Partly Sunny

    • 35
    • 46

    Partly Sunny

Today 16 Apr Marquette

Warmer. Areas of fog in the morning. Partly cloudy in the Morning, then clearing. Highs 60 to 65 inland to around 50 at the shore. Light north Winds, becoming east 5 to 10 Mph in the afternoon.

Tonight 16 Apr Marquette

Mostly clear. Lows around 39. Southeast Winds 5 to 10 Mph, becoming south with Gusts up to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lighthouse Island Temperature Statistics

April Temperature

Houghton County Memorial Airport (26.7 miles)

  • Lowest 7 April, 2026

    6.1 °F

  • Average April

    33.1 °F

  • Highest 12 April, 2026

    53.1 °F

Climate (2021–Present)

Houghton County Memorial Airport (26.7 miles)

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  • Average Low 2021–2026

    35.9 °F

  • Average 2021–2026

    44.1 °F

  • Average High 2021–2026

    52.1 °F
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