Agate Harbor Weather Forecast

    • 49
    • 65

    Mostly Sunny

    • 51
    • 67

    Mostly Cloudy

    • 46
    • 66

    Chance Rain Showers

    • 46
    • 58

    Slight Chance Rain Showers

    • 48
    • 62

    Mostly Cloudy

    • 51
    • 66

    Partly Sunny

Today 2 Jun Keweenaw

Sunny, warmer with Highs in the mid 70s. Southeast Winds 5 to 10 Mph.

Tonight 2 Jun Keweenaw

Clear in the Evening, then becoming partly cloudy. Lows around 46 inland to around 53 at the shore. Light southeast Winds, becoming southwest 5 to 10 Mph after midnight.

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Agate Harbor Temperature Statistics

June Temperature

Copper Harbor (8.7 miles)

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  • Average June

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Climate (2021–Present)

Copper Harbor (8.7 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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