Jeffersontown Weather Forecast

    • 47
    • 73

    Mostly Sunny

    • 60
    • 79

    Rain Showers Likely

    • 46
    • 76

    Partly Sunny

    • 45
    • 69

    Mostly Sunny

    • 60
    • 76

    Chance Rain Showers

    • 65
    • 87

    Slight Chance Thunderstorms

    • 68
    • 89

    Partly Sunny

Today 11 May Jefferson

Sunny. Highs in the mid 70s. Northeast Winds up to 5 Mph shifting to the northwest in the afternoon.

Tonight 11 May Jefferson

Mostly clear. Lows in the upper 40s. Northwest Winds up to 10 Mph.

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  • 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

    57.4 °F

  • Highest 4 May, 2026

    79.6 °F

Climate (2021–Present)

Louisville, Bowman Field Airport (5.6 miles)

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  • Average Low 2021–2026

    48.9 °F

  • Average 2021–2026

    58.7 °F

  • Average High 2021–2026

    68.6 °F
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