Siskiwit Bay Weather Forecast

    • 49
    • 62

    Rain Showers Likely

    • 48
    • 62

    Chance Rain Showers

    • 49
    • 58

    Partly Sunny

    • 49
    • 57

    Mostly Cloudy

    • 48
    • 66

    Partly Sunny

    • 47
    • 62

    Mostly Cloudy

Today 10 Jun Keweenaw

Mostly cloudy. A chance of Showers and Thunderstorms this afternoon. Warmer with Highs around 80. Southeast Winds 5 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 10 Jun Keweenaw

Showers likely with a chance of Thunderstorms in the evening. Cloudy. Some Thunderstorms may be severe. Lows 51 to 56 inland to around 61 at the shore. South Winds 5 to 10 Mph, becoming southwest 5 to 15 Mph after midnight. Chance of rain 70 percent.

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Siskiwit Bay Temperature Statistics

June Temperature

Houghton County Memorial Airport (55.9 miles)

  • Lowest 1 June, 2026

    41 °F

  • Average June

    61.5 °F

  • Highest 3 June, 2026

    80.1 °F

Climate (2021–Present)

Houghton County Memorial Airport (55.9 miles)

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  • Average Low 2021–2026

    35.9 °F

  • Average 2021–2026

    44.1 °F

  • Average High 2021–2026

    52 °F
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