Rock Island Weather Forecast

    • 55
    • 77

    Increasing Clouds

    • 50
    • 75

    Mostly Sunny

    • 53
    • 76

    Partly Sunny

    • 54
    • 77

    Partly Sunny

    • 57
    • 81

    Partly Sunny

    • 60
    • 82

    Partly Sunny

Today 25 Aug Warren

Partly sunny. Near steady temperature in the mid 70s. North Winds around 5 Mph.

Tonight 25 Aug Warren

Mostly cloudy. Lows in the mid 50s. North Winds around 5 Mph.

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  • Temperature Real-Time

Rock Island Temperature Statistics

August Temperature

McMinnville Warren County Memorial Airport (13.7 miles)

  • Lowest 4 August, 2025

    64.4 °F

  • Average August

    76 °F

  • Highest 19 August, 2025

    93.2 °F

Climate (2020–Present)

McMinnville Warren County Memorial Airport (13.7 miles)

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  • Average Low 2020–2025

    48 °F

  • Average 2020–2025

    59 °F

  • Average High 2020–2025

    70 °F
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