Jackson Weather Forecast

    • 64
    • 94

    Mostly Sunny

    • 63
    • 91

    Slight Chance Thunderstorms

    • 63
    • 90

    Slight Chance Rain Showers

    • 64
    • 85

    Chance Thunderstorms

    • 63
    • 82

    Chance Thunderstorms

    • 61
    • 87

    Chance Rain Showers

Today 18 Sep Cape Girardeau

Sunny. Highs in the mid 90s. Southeast Winds around 5 Mph.

Tonight 18 Sep Cape Girardeau

Clear. Lows in the lower 60s. Calm Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jackson Temperature Statistics

September Temperature

Cape Girardeau, Cape Girardeau Regional Airport (11.8 miles)

  • Lowest 8 September, 2025

    44.1 °F

  • Average September

    70.6 °F

  • Highest 14 September, 2025

    95 °F

Climate (2020–Present)

Cape Girardeau, Cape Girardeau Regional Airport (11.8 miles)

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  • Average Low 2020–2025

    48.6 °F

  • Average 2020–2025

    59.1 °F

  • Average High 2020–2025

    69.9 °F
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