Redwyn Dunes Nature Sanctuary Weather Forecast

    • 40
    • 52

    Mostly Cloudy

    • 40
    • 51

    Mostly Cloudy

    • 37
    • 49

    Rain Showers

    • 35
    • 45

    Rain Showers

    • 42
    • 52

    Chance Rain Showers

    • 40
    • 52

    Breezy

    • 39
    • 50

    Breezy

Today 29 Oct Keweenaw

Partly cloudy. Light northeast Winds.

Tonight 29 Oct Keweenaw

Partly cloudy this Evening, then becoming mostly cloudy. Lows around 40. Light north Winds, becoming northwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Redwyn Dunes Nature Sanctuary Temperature Statistics

October Temperature

Copper Harbor (16.2 miles)

  • Lowest 24 October, 2025

    32 °F

  • Average October

    53.5 °F

  • Highest 4 October, 2025

    82.9 °F

Climate (2020–Present)

Copper Harbor (16.2 miles)

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  • Average Low 2020–2025

    38.7 °F

  • Average 2020–2025

    44.9 °F

  • Average High 2020–2025

    51.1 °F
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