De Tour State Park Weather Forecast

    • 44
    • 57

    Mostly Sunny

    • 46
    • 63

    Mostly Sunny

    • 46
    • 60

    Sunny

    • 47
    • 65

    Mostly Sunny

    • 47
    • 66

    Partly Sunny

    • 48
    • 67

    Mostly Cloudy

    • 47
    • 63

    Chance Rain Showers

Today 30 May Southeast Chippewa

Mostly sunny. Highs in the upper 60s. East Winds 5 to 10 Mph shifting to the south with Gusts to around 20 Mph in the afternoon.

Tonight 30 May Southeast Chippewa

Mostly clear. Lows in the mid 40s. Light Winds.

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De Tour State Park Temperature Statistics

May Temperature

Drummond Island Airport (13 miles)

  • Lowest 6 May, 2026

    30.2 °F

  • Average May

    48.5 °F

  • Highest 26 May, 2026

    79 °F

Climate (2021–Present)

Drummond Island Airport (13 miles)

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  • Average Low 2021–2026

    36.5 °F

  • Average 2021–2026

    44.8 °F

  • Average High 2021–2026

    52.6 °F
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