High Rock Bay Weather Forecast

    • 44
    • 66

    Partly Sunny

    • 43
    • 52

    Mostly Cloudy

    • 44
    • 54

    Mostly Cloudy

    • 47
    • 63

    Mostly Cloudy

    • 47
    • 64

    Partly Sunny

    • 46
    • 63

    Partly Sunny

Today 15 Jun Keweenaw

Partly cloudy. A chance of Showers and Thunderstorms in the afternoon. Warmer with Highs in the upper 60s. West Winds 5 to 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 15 Jun Keweenaw

Partly cloudy with a slight chance of rain Showers and Thunderstorms in the Evening, then mostly cloudy after midnight. Lows around 48. West Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming light north after midnight. Chance of rain 20 percent.

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High Rock Bay Temperature Statistics

June Temperature

Copper Harbor (8.1 miles)

  • Lowest 6 June, 2026

    44.1 °F

  • Average June

    58.9 °F

  • Highest 2 June, 2026

    75.9 °F

Climate (2021–Present)

Copper Harbor (8.1 miles)

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  • Average Low 2021–2026

    38.4 °F

  • Average 2021–2026

    44.5 °F

  • Average High 2021–2026

    50.7 °F
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