Alexander Square Weather Forecast

    • 64
    • 81

    Chance Thunderstorms

    • 70
    • 88

    Mostly Sunny

    • 77
    • 92

    Sunny

    • 77
    • 93

    Sunny

    • 75
    • 92

    Mostly Sunny

    • 74
    • 92

    Mostly Sunny

Today 18 Jun Johnson

Mostly cloudy with a chance of Showers and Thunderstorms in the Morning, then mostly sunny with a slight chance of Showers and Thunderstorms in the afternoon. Highs in the lower 80s. West Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 18 Jun Johnson

Mostly clear. Lows in the mid 60s. Northwest Winds 5 to 10 Mph.

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Alexander Square Temperature Statistics

June Temperature

Olathe, Johnson County Executive Airport (4.3 miles)

  • Lowest 9 June, 2025

    56.6 °F

  • Average June

    71.8 °F

  • Highest 11 June, 2025

    88.6 °F

Climate (2020–Present)

Olathe, Johnson County Executive Airport (4.3 miles)

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  • Average Low 2020–2025

    47.3 °F

  • Average 2020–2025

    57 °F

  • Average High 2020–2025

    67 °F
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