Dellwood Park Weather Forecast

    • 75
    • 93

    Chance Thunderstorms

    • 75
    • 96

    Mostly Sunny

    • 73
    • 93

    Chance Thunderstorms

    • 75
    • 93

    Slight Chance Thunderstorms

    • 76
    • 96

    Mostly Sunny

    • 77
    • 99

    Hot

Today 22 Jul Johnson

Partly cloudy Early, then becoming partly sunny. A chance of Showers and Thunderstorms early this Morning, then a slight chance of Showers and Thunderstorms this afternoon. Warmer with Highs in the lower 90s. South Winds 5 to 10 Mph. Gusts up to 25 Mph this afternoon. Chance of rain 50 percent. Heat index Values up to 104.

Tonight 22 Jul Johnson

Mostly clear. Lows in the mid 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Heat index Values up to 102 early in the evening.

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Dellwood Park Temperature Statistics

July Temperature

Olathe, Johnson County Executive Airport (8.7 miles)

  • Lowest 2 July, 2025

    65.6 °F

  • Average July

    80.3 °F

  • Highest 16 July, 2025

    94.6 °F

Climate (2020–Present)

Olathe, Johnson County Executive Airport (8.7 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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