Rock Island State Park Weather Forecast

    • 64
    • 74

    Partly Sunny

    • 64
    • 77

    Chance Rain Showers

    • 66
    • 77

    Chance Rain Showers

    • 66
    • 79

    Chance Rain Showers

    • 65
    • 79

    Slight Chance Rain Showers

    • 63
    • 78

    Slight Chance Thunderstorms

Today 28 Aug Door

Partly cloudy. Highs in the middle 70s. South wind 5 to 10 Mph.

Tonight 28 Aug Door

Partly cloudy. Lows in the lower 60s. South wind 5 to 10 Mph.

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  • Temperature Real-Time

Rock Island State Park Temperature Statistics

August Temperature

Escanaba (24.9 miles)

  • Lowest 25 August, 2026

    46 °F

  • Average August

    66.9 °F

  • Highest 18 August, 2026

    82 °F

Climate (2021–2026)

Escanaba (24.9 miles)

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  • Average Low 2021–2026

    35.1 °F

  • Average 2021–2026

    44.4 °F

  • Average High 2021–2026

    52.4 °F
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