Lee's Summit Weather Forecast

    • 74
    • 93

    Becoming Sunny

    • 75
    • 95

    Mostly Sunny

    • 73
    • 92

    Chance Thunderstorms

    • 74
    • 91

    Slight Chance Thunderstorms

    • 75
    • 95

    Mostly Sunny

    • 76
    • 97

    Hot

Today 22 Jul Jackson

Partly sunny. Warmer with Highs in the lower 90s. South Winds 5 to 10 Mph. Gusts up to 25 Mph this afternoon. Heat index Values up to 103.

Tonight 22 Jul Jackson

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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Lee's Summit Temperature Statistics

July Temperature

Lee's Summit, Lee's Summit Municipal Airport (3.1 miles)

  • Lowest 1 July, 2025

    66 °F

  • Average July

    81.6 °F

  • Highest 6 July, 2025

    105.7 °F

Climate (2020–Present)

Lee's Summit, Lee's Summit Municipal Airport (3.1 miles)

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  • Average Low 2020–2025

    48 °F

  • Average 2020–2025

    57.4 °F

  • Average High 2020–2025

    67.1 °F
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