Olathe Weather Forecast

    • 66
    • 86

    Sunny

    • 68
    • 88

    Mostly Sunny

    • 72
    • 92

    Chance Thunderstorms

    • 70
    • 90

    Chance Thunderstorms

    • 70
    • 87

    Chance Rain Showers

    • 72
    • 89

    Slight Chance Thunderstorms

Today 2 Aug Johnson

Sunny. Highs in the mid 80s. North Winds around 5 Mph.

Tonight 2 Aug Johnson

Clear. Near steady temperature in the upper 60s. Northwest Winds around 5 Mph.

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Olathe Temperature Statistics

August Temperature

Olathe, Johnson County Executive Airport (4.3 miles)

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  • Average August

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Climate (2021–2026)

Olathe, Johnson County Executive Airport (4.3 miles)

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  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    57.9 °F

  • Average High 2021–2026

    68 °F
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