Harry S Truman Regional Airport Weather Forecast

    • 51
    • 66

    Increasing Clouds

    • 54
    • 65

    Rain Showers

    • 55
    • 68

    Rain Showers

    • 55
    • 76

    Slight Chance Thunderstorms

    • 57
    • 78

    Mostly Cloudy

    • 60
    • 82

    Slight Chance Thunderstorms

    • 64
    • 82

    Chance Thunderstorms

Today 20 May Lafayette

Sunny. Highs in the mid 60s. Northeast Winds 5 to 10 Mph.

Tonight 20 May Lafayette

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 40s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harry S Truman Regional Airport Temperature Statistics

May Temperature

Lee's Summit, Lee's Summit Municipal Airport (15.5 miles)

  • Lowest 1 May, 2026

    39.7 °F

  • Average May

    64.3 °F

  • Highest 16 May, 2026

    87.7 °F

Climate (2021–Present)

Lee's Summit, Lee's Summit Municipal Airport (15.5 miles)

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  • Average Low 2021–2026

    48.4 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    67.9 °F
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