Fairmount Weather Forecast

    • 16
    • 25

    Mostly Sunny

    • 23
    • 46

    Partly Sunny

    • 18
    • 45

    Mostly Sunny

    • 9
    • 38

    Mostly Cloudy

    • -1
    • 17

    Chance Snow

    • 2
    • 15

    Chance Snow

    • 10
    • 25

    Mostly Sunny

Today 19 Jan Leavenworth

Sunny. Much cooler with Highs in the mid 20s. West Winds 5 to 10 Mph.

Tonight 19 Jan Leavenworth

Mostly clear. Cold with Lows 15 to 20. Southwest Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Fairmount Temperature Statistics

January Temperature

Kansas City, Kansas City International Airport (13 miles)

  • Lowest 17 January, 2026

    6.1 °F

  • Average January

    36.9 °F

  • Highest 7 January, 2026

    68 °F

Climate (2021–Present)

Kansas City, Kansas City International Airport (13 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    56.9 °F

  • Average High 2021–2026

    67.2 °F
Get WillyWeather+ to remove ads