Coralville Lake Weather Forecast

    • 46
    • 71

    Mostly Sunny

    • 50
    • 72

    Mostly Sunny

    • 52
    • 72

    Mostly Sunny

    • 55
    • 72

    Partly Sunny

    • 56
    • 72

    Mostly Cloudy

    • 52
    • 71

    Partly Sunny

Today 20 Oct Johnson

Mostly sunny. Highs around 70. Light and variable Winds, becoming southeast around 5 Mph.

Tonight 20 Oct Johnson

Mostly clear. Lows in the mid 40s. Southeast Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Coralville Lake Temperature Statistics

October Temperature

Cedar Rapids Airport (9.9 miles)

  • Lowest 17 October, 2026

    30.2 °F

  • Average October

    62 °F

  • Highest 12 October, 2026

    88.6 °F

Climate (2021–2026)

Cedar Rapids Airport (9.9 miles)

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

  • Average Low 2021–2026

    40.7 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    61.4 °F
Get WillyWeather+ to remove ads