Jeffersontown Weather Forecast

    • 67
    • 89

    Rain Showers

    • 56
    • 77

    Rain Showers

    • 59
    • 72

    Rain Showers

    • 65
    • 78

    Rain Showers

    • 65
    • 81

    Rain Showers Likely

    • 66
    • 83

    Chance Rain Showers

Today 19 May Jefferson

Partly sunny. A 30 percent chance of Thunderstorms in the afternoon. Highs around 90. Southwest Winds 10 to 15 Mph.

Tonight 19 May Jefferson

Chance of Thunderstorms in the Evening, then Showers and chance of Thunderstorms after midnight. Lows in the upper 60s. Southwest Winds up to 10 Mph. Gusts up to 25 Mph in the evening. Chance of precipitation 90 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Jeffersontown Temperature Statistics

May Temperature

Louisville, Bowman Field Airport (5.6 miles)

  • Lowest 3 May, 2026

    35.7 °F

  • Average May

    59.8 °F

  • Highest 16 May, 2026

    81 °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

    48.9 °F

  • Average 2021–2026

    58.7 °F

  • Average High 2021–2026

    68.6 °F
Get WillyWeather+ to remove ads