Coralville Weather Forecast

    • 35
    • 41

    Cloudy

    • 39
    • 43

    Chance Rain

    • 38
    • 52

    Mostly Cloudy

    • 23
    • 54

    Mostly Cloudy

    • 10
    • 29

    Mostly Sunny

    • 12
    • 22

    Partly Sunny

Today 24 Dec Johnson

Cloudy. Areas of drizzle in the afternoon. Highs in the lower 40s. Southeast Winds 5 to 10 Mph.

Tonight 24 Dec Johnson

Cloudy. Areas of fog. Lows in the mid 30s. North Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Coralville Temperature Statistics

December Temperature

Iowa City Municipal Airport (3.7 miles)

  • Lowest 14 December, 2025

    -7.1 °F

  • Average December

    22 °F

  • Highest 9 December, 2025

    43 °F

Climate (2020–Present)

Iowa City Municipal Airport (3.7 miles)

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

  • Average Low 2020–2025

    42.4 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    62.8 °F
Get WillyWeather+ to remove ads