Jeffersontown Weather Forecast

    • 40
    • 62

    Sunny

    • 58
    • 77

    Mostly Sunny

    • 55
    • 77

    Mostly Sunny

    • 61
    • 80

    Mostly Sunny

    • 60
    • 80

    Rain Showers Likely

    • 55
    • 76

    Chance Thunderstorms

    • 56
    • 76

    Chance Rain Showers

Today 20 Apr Jefferson

Partly sunny early in the morning then clearing. Highs in the lower 60s. North Winds up to 5 Mph.

Tonight 20 Apr Jefferson

Clear. Lows in the lower 40s. Northeast Winds up to 5 Mph shifting to the southeast after midnight.

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  • Temperature Real-Time

Jeffersontown Temperature Statistics

April Temperature

Louisville, Bowman Field Airport (5.6 miles)

  • Lowest 8 April, 2026

    36.6 °F

  • Average April

    65.6 °F

  • Highest 15 April, 2026

    84.7 °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

    68.5 °F
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