Rock Island Weather Forecast

    • 74
    • 93

    Slight Chance Thunderstorms

    • 73
    • 94

    Decreasing Clouds

    • 75
    • 95

    Mostly Sunny

    • 75
    • 97

    Hot

    • 75
    • 98

    Hot

    • 76
    • 98

    Hot

    • 76
    • 99

    Hot

Today 24 Jul Colorado

Mostly sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the lower 90s. South Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 24 Jul Colorado

Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Humid with Lows in the mid 70s. South Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Island Temperature Statistics

July Temperature

Robert R Wells Jr Airport (8.1 miles)

  • Lowest 14 July, 2026

    71.6 °F

  • Average July

    82.5 °F

  • Highest 22 July, 2026

    101.1 °F

Climate (2021–2026)

Robert R Wells Jr Airport (8.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    60.7 °F

  • Average 2021–2026

    70.5 °F

  • Average High 2021–2026

    81.2 °F
Get WillyWeather+ to remove ads