Alter-leawood Weather Forecast

    • 64
    • 77

    Cloudy

    • 65
    • 78

    Decreasing Clouds

    • 62
    • 84

    Mostly Sunny

    • 64
    • 83

    Partly Sunny

    • 59
    • 84

    Rain Showers Likely

    • 49
    • 76

    Chance Rain Showers

    • 50
    • 69

    Sunny

Today 13 Oct Johnson

Mostly cloudy. Not as warm with Highs in the mid 70s. North Winds 5 to 10 Mph.

Tonight 13 Oct Johnson

Cloudy. Lows in the lower 60s. Northeast Winds around 5 Mph.

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Alter-leawood Temperature Statistics

October Temperature

Olathe, Johnson County Executive Airport (7.5 miles)

  • Lowest 8 October, 2025

    50 °F

  • Average October

    68.7 °F

  • Highest 3 October, 2025

    86 °F

Climate (2020–Present)

Olathe, Johnson County Executive Airport (7.5 miles)

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  • Average Low 2020–2025

    47.5 °F

  • Average 2020–2025

    57.2 °F

  • Average High 2020–2025

    67.2 °F
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