Siskiwit Bay Weather Forecast

    • 49
    • 65

    Mostly Cloudy

    • 50
    • 67

    Partly Sunny

    • 51
    • 65

    Partly Sunny

    • 56
    • 69

    Slight Chance Thunderstorms

    • 58
    • 74

    Partly Sunny

    • 60
    • 76

    Partly Sunny

    • 59
    • 76

    Partly Sunny

Today 8 Jul Keweenaw

Mostly cloudy. Light southwest Winds.

Tonight 8 Jul Keweenaw

Mostly cloudy. Patchy dense fog. Lows in the mid 50s. Light west Winds.

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Siskiwit Bay Temperature Statistics

July Temperature

Houghton County Memorial Airport (55.9 miles)

  • Lowest 6 July, 2026

    46 °F

  • Average July

    68.2 °F

  • Highest 1 July, 2026

    82.9 °F

Climate (2021–2026)

Houghton County Memorial Airport (55.9 miles)

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  • Average Low 2021–2026

    35.8 °F

  • Average 2021–2026

    44 °F

  • Average High 2021–2026

    52 °F
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