Fairmount Weather Forecast

    • 75
    • 95

    Becoming Sunny

    • 77
    • 99

    Hot

    • 66
    • 90

    Rain Showers Likely

    • 65
    • 84

    Slight Chance Thunderstorms

    • 68
    • 89

    Slight Chance Thunderstorms

    • 66
    • 90

    Chance Thunderstorms

Today 7 Sep Leavenworth

Partly cloudy. Highs in the mid 90s. East Winds 5 to 10 Mph. Heat index Values up to 103 this afternoon.

Tonight 7 Sep Leavenworth

Mostly clear. Lows in the mid 70s. Southeast Winds 5 to 10 Mph.

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Fairmount Temperature Statistics

September Temperature

Kansas City, Kansas City International Airport (13 miles)

  • Lowest 1 September, 2026

    70.6 °F
  • Average September

    84.2 °F
  • Highest 1 September, 2026

    97.6 °F

Climate (2021–2026)

Kansas City, Kansas City International Airport (13 miles)

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  • Average Low 2021–2026

    46.9 °F
  • Average 2021–2026

    57.3 °F
  • Average High 2021–2026

    67.7 °F
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