Market Square Center Weather Forecast

    • 47
    • 77

    Chance Thunderstorms

    • 49
    • 64

    Sunny

    • 47
    • 74

    Sunny

    • 40
    • 63

    Sunny

    • 51
    • 70

    Partly Sunny

    • 52
    • 70

    Chance Thunderstorms

Today 18 Oct Johnson

Partly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 70s. Southwest Winds around 5 Mph, increasing to 10 to 15 Mph with Gusts up to 25 Mph this afternoon. Chance of rain 20 percent.

Tonight 18 Oct Johnson

Mostly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Much cooler with Lows in the mid 40s. Northwest Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of rain 20 percent.

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Market Square Center Temperature Statistics

October Temperature

Olathe, Johnson County Executive Airport (6.2 miles)

  • Lowest 8 October, 2025

    50 °F

  • Average October

    69.5 °F

  • Highest 12 October, 2025

    87.1 °F

Climate (2020–Present)

Olathe, Johnson County Executive Airport (6.2 miles)

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  • Average Low 2020–2025

    47.6 °F

  • Average 2020–2025

    57.3 °F

  • Average High 2020–2025

    67.2 °F
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