Cape Girardeau Weather Forecast

    • 68
    • 87

    Partly Sunny

    • 70
    • 87

    Mostly Cloudy

    • 70
    • 85

    Rain Showers

    • 71
    • 85

    Rain Showers

    • 73
    • 89

    Chance Thunderstorms

    • 74
    • 91

    Slight Chance Thunderstorms

    • 75
    • 92

    Mostly Sunny

Today 5 Jun Cape Girardeau

Mostly sunny. Near steady temperature in the mid 80s. South Winds 10 to 15 Mph.

Tonight 5 Jun Cape Girardeau

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the upper 60s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cape Girardeau Temperature Statistics

June Temperature

Cape Girardeau, Cape Girardeau Regional Airport (6.2 miles)

  • Lowest 3 June, 2026

    54 °F

  • Average June

    70.9 °F

  • Highest 1 June, 2026

    84.7 °F

Climate (2021–Present)

Cape Girardeau, Cape Girardeau Regional Airport (6.2 miles)

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  • Average Low 2021–2026

    49 °F

  • Average 2021–2026

    59.7 °F

  • Average High 2021–2026

    70.5 °F
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