Blue Valley Heights Weather Forecast

    • 76
    • 96

    Slight Chance Thunderstorms

    • 76
    • 96

    Partly Sunny

    • 70
    • 90

    Slight Chance Thunderstorms

    • 68
    • 85

    Partly Sunny

    • 74
    • 90

    Slight Chance Thunderstorms

    • 71
    • 92

    Slight Chance Thunderstorms

Today 14 Aug Johnson

Partly sunny. A slight chance of Showers and Thunderstorms this morning. Hot with Highs in the mid 90s. South Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 109 this afternoon.

Tonight 14 Aug Johnson

Partly cloudy in the Evening, then becoming mostly cloudy. A slight chance of Showers and Thunderstorms. Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 109 early in the evening.

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Blue Valley Heights Temperature Statistics

August Temperature

Olathe, Johnson County Executive Airport (4.3 miles)

  • Lowest 1 August, 2026

    66.7 °F

  • Average August

    79.7 °F

  • Highest 11 August, 2026

    95.6 °F

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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