Jeffersontown Weather Forecast

    • 70
    • 90

    Mostly Sunny

    • 71
    • 92

    Mostly Sunny

    • 73
    • 91

    Mostly Sunny

    • 72
    • 90

    Mostly Sunny

    • 72
    • 89

    Slight Chance Thunderstorms

    • 70
    • 88

    Slight Chance Thunderstorms

Today 14 Jul Jefferson

Sunny. Highs around 90. East Winds up to 10 Mph.

Tonight 14 Jul Jefferson

Mostly clear. Lows around 70. East Winds up to 10 Mph.

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  • Temperature Real-Time

Jeffersontown Temperature Statistics

July Temperature

Louisville, Bowman Field Airport (5.6 miles)

  • Lowest 11 July, 2026

    70 °F

  • Average July

    80.9 °F

  • Highest 2 July, 2026

    94.6 °F

Climate (2021–2026)

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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