Cape Girardeau Regional Airport Weather Forecast

    • 66
    • 89

    Partly Sunny

    • 64
    • 86

    Mostly Sunny

    • 64
    • 89

    Mostly Sunny

    • 63
    • 90

    Mostly Sunny

    • 59
    • 86

    Mostly Sunny

    • 56
    • 81

    Partly Sunny

Today 20 Aug Scott

Patchy fog in the morning. Mostly sunny. Highs around 90. Northeast Winds 5 to 10 Mph.

Tonight 20 Aug Scott

Mostly clear. Lows in the upper 60s. North Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Cape Girardeau Regional Airport Temperature Statistics

August Temperature

Cape Girardeau, Cape Girardeau Regional Airport (0 miles)

  • Lowest 3 August, 2025

    56.6 °F

  • Average August

    79.3 °F

  • Highest 16 August, 2025

    96.7 °F

Climate (2020–Present)

Cape Girardeau, Cape Girardeau Regional Airport (0 miles)

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

  • Average Low 2020–2025

    48.7 °F

  • Average 2020–2025

    59.1 °F

  • Average High 2020–2025

    69.9 °F
Get WillyWeather+ to remove ads