Rock Island Arsenal Weather Forecast

    • 55
    • 77

    Thunderstorms Likely

    • 51
    • 75

    Mostly Sunny

    • 52
    • 75

    Chance Rain Showers

    • 54
    • 73

    Slight Chance Rain Showers

    • 63
    • 79

    Rain Showers Likely

    • 58
    • 80

    Rain Showers Likely

Today 2 May Rock Island

Cloudy. A chance of Showers and Thunderstorms early this Morning, then Showers and Thunderstorms likely this afternoon. Highs in the mid 70s. Southeast Winds around 15 Mph, becoming south this afternoon. Gusts up to 30 Mph. Chance of rain 70 percent.

Tonight 2 May Rock Island

Showers likely. Thunderstorms Likely, mainly in the evening. Lows in the mid 50s. Southwest Winds around 10 Mph, becoming northwest after midnight. Gusts up to 25 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Island Arsenal Temperature Statistics

May Temperature

Moline Quad-City Airport (4.3 miles)

  • Lowest

  • Average May

  • Highest

Climate (2019–Present)

Moline Quad-City Airport (4.3 miles)

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  • Average Low 2019–2024

    43.1 °F
  • Average 2019–2024

    53 °F
  • Average High 2019–2024

    62.9 °F
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