Jeffersontown Weather Forecast

    • 4
    • 22

    Partly Sunny

    • 11
    • 25

    Mostly Cloudy

    • 2
    • 22

    Mostly Cloudy

    • 4
    • 16

    Mostly Cloudy

    • 10
    • 23

    Slight Chance Snow Showers

    • 16
    • 30

    Mostly Cloudy

Today 28 Jan Jefferson

Sunny. Highs in the lower 20s. West Winds up to 10 Mph.

Tonight 28 Jan Jefferson

Partly cloudy. Patchy freezing fog after midnight. Lows around 5. Southwest Winds up to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Jeffersontown Temperature Statistics

January Temperature

Louisville, Bowman Field Airport (5.6 miles)

  • Lowest 26 January, 2026

    3.9 °F

  • Average January

    32.4 °F

  • Highest 9 January, 2026

    68.6 °F

Climate (2021–Present)

Louisville, Bowman Field Airport (5.6 miles)

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

  • Average Low 2021–2026

    48.7 °F

  • Average 2021–2026

    58.5 °F

  • Average High 2021–2026

    68.2 °F
Get WillyWeather+ to remove ads