Jeffersontown Weather Forecast

    • 24
    • 36

    Chance Snow Showers

    • 32
    • 46

    Mostly Sunny

    • 41
    • 53

    Mostly Cloudy

    • 20
    • 45

    Chance Rain Showers

    • 22
    • 31

    Partly Sunny

    • 25
    • 40

    Mostly Cloudy

Today 11 Jan Jefferson

Breezy, Colder. Mostly sunny. A 50 percent chance of snow Showers in the morning. Highs in the mid 30s. Northwest Winds 10 to 25 Mph.

Tonight 11 Jan Jefferson

Mostly clear. Lows in the mid 20s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jeffersontown Temperature Statistics

January Temperature

Louisville, Bowman Field Airport (5.6 miles)

  • Lowest 4 January, 2026

    21.9 °F

  • Average January

    42.7 °F

  • Highest 9 January, 2026

    66.9 °F

Climate (2021–Present)

Louisville, Bowman Field Airport (5.6 miles)

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  • Average Low 2021–2026

    48.8 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    68.3 °F
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