Alter-leawood Weather Forecast

    • 51
    • 74

    Chance Thunderstorms

    • 55
    • 84

    Partly Sunny

    • 48
    • 71

    Mostly Sunny

    • 58
    • 79

    Mostly Sunny

    • 56
    • 86

    Mostly Sunny

    • 60
    • 83

    Mostly Sunny

Today 8 May Johnson

Mostly cloudy. A chance of Sprinkles in the Morning, then a slight chance of Showers and Thunderstorms in the afternoon. Highs in the lower 70s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming west in the afternoon. Chance of rain 20 percent.

Tonight 8 May Johnson

Mostly clear. Lows in the upper 40s. West Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alter-leawood Temperature Statistics

May Temperature

Olathe, Johnson County Executive Airport (7.5 miles)

  • Lowest 1 May, 2026

    38.6 °F

  • Average May

    58.3 °F

  • Highest 3 May, 2026

    82.7 °F

Climate (2021–Present)

Olathe, Johnson County Executive Airport (7.5 miles)

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  • Average Low 2021–2026

    47.9 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    67.9 °F
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