Rock Island Weather Forecast

    • 58
    • 82

    Mostly Sunny

    • 60
    • 83

    Rain Showers

    • 54
    • 78

    Rain Showers Likely

    • 59
    • 81

    Chance Rain Showers

    • 60
    • 81

    Rain Showers

    • 53
    • 79

    Slight Chance Thunderstorms

Today 23 Apr Warren

Sunny. Highs in the lower 80s. Southwest Winds 5 to 10 Mph.

Tonight 23 Apr Warren

Mostly clear. Lows in the upper 50s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Island Temperature Statistics

April Temperature

McMinnville Warren County Memorial Airport (13.7 miles)

  • Lowest 6 April, 2026

    37.4 °F

  • Average April

    64.1 °F

  • Highest 12 April, 2026

    84.2 °F

Climate (2021–Present)

McMinnville Warren County Memorial Airport (13.7 miles)

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  • Average Low 2021–2026

    48.2 °F

  • Average 2021–2026

    59.3 °F

  • Average High 2021–2026

    70.5 °F
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