Rock Island Lake Weather Forecast

    • 48
    • 83

    Sunny

    • 52
    • 80

    Partly Sunny

    • 51
    • 80

    Partly Sunny

    • 56
    • 81

    Partly Sunny

    • 54
    • 83

    Mostly Sunny

    • 54
    • 83

    Partly Sunny

    • 59
    • 83

    Partly Sunny

Today 24 Oct Rapides

Sunny. Highs in the mid 80s. East Winds around 5 Mph.

Tonight 24 Oct Rapides

Mostly clear. Lows in the upper 40s. East Winds around 5 Mph.

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  • Temperature Real-Time

Rock Island Lake Temperature Statistics

October Temperature

Alexandria Esler Regional Airport (10.6 miles)

  • Lowest 18 October, 2026

    39.9 °F

  • Average October

    70.8 °F

  • Highest 2 October, 2026

    93.9 °F

Climate (2021–2026)

Alexandria Esler Regional Airport (10.6 miles)

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  • Average Low 2021–2026

    56.6 °F

  • Average 2021–2026

    67.9 °F

  • Average High 2021–2026

    80.2 °F
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