Lighthouse Island Weather Forecast

    • 32
    • 38

    Rain/Snow

    • 38
    • 47

    Mostly Sunny

    • 39
    • 48

    Mostly Sunny

    • 41
    • 49

    Mostly Cloudy

    • 39
    • 52

    Partly Sunny

    • 38
    • 46

    Partly Sunny

Today 2 May Marquette

Cooler. Rain and snow Showers likely in the Morning, then a chance of rain and snow Showers in the afternoon. Cloudy. Highs around 42. North Winds 5 to 10 Mph. Chance of precipitation 70 percent.

Tonight 2 May Marquette

Mostly cloudy in the Evening, then clearing. Lows 27 to 32. North Winds 5 to 10 Mph, becoming northwest after midnight.

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Lighthouse Island Temperature Statistics

May Temperature

Houghton County Memorial Airport (26.7 miles)

  • Lowest

  • Average May

  • Highest

Climate (2020–Present)

Houghton County Memorial Airport (26.7 miles)

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  • Average Low 2020–2025

    35.9 °F
  • Average 2020–2025

    44.1 °F
  • Average High 2020–2025

    52 °F
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