Harry S Truman Regional Airport Weather Forecast

    • 53
    • 68

    Increasing Clouds

    • 14
    • 65

    Chance Rain

    • 15
    • 26

    Mostly Sunny

    • 26
    • 42

    Partly Sunny

    • 18
    • 44

    Partly Sunny

    • 15
    • 30

    Partly Sunny

Today 27 Dec Lafayette

Partly sunny in the Morning, then becoming mostly cloudy. Areas of fog in the morning. Highs in the mid 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 27 Dec Lafayette

Mostly cloudy. A chance of rain and Thunderstorms after midnight. Not as cool. Near steady temperature in the upper 50s. South Winds 5 to 10 Mph. Chance of rain 30 percent.

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  • Temperature Real-Time

Harry S Truman Regional Airport Temperature Statistics

December Temperature

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

  • Lowest 14 December, 2025

    6.1 °F

  • Average December

    34.9 °F

  • Highest 24 December, 2025

    69.1 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    48.2 °F

  • Average 2020–2025

    57.6 °F

  • Average High 2020–2025

    67.2 °F
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