7-Day Forecast 37.9°N 86.45°W (Text-Only)
NWS Forecast for: 3 Miles S Union Star KY
Issued by: National Weather Service Louisville, KY
Last Update: 4:15 pm CDT Jul 3, 2025
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  • Tonight

    Tonight: Mostly clear, with a low around 69. Light and variable wind.

    Low: 69 °F

    Mostly Clear



  • Independence
    Day

    Independence Day: Areas of fog before 7am.  Otherwise, sunny, with a high near 91. Light east wind.

    High: 91 °F

    Areas Fog
    then Sunny


  • Friday
    Night

    Friday Night: Clear, with a low around 69. Calm wind.

    Low: 69 °F

    Clear



  • Saturday

    Saturday: Sunny and hot, with a high near 94. Light and variable wind.

    High: 94 °F

    Hot



  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 71. Calm wind.

    Low: 71 °F

    Mostly Clear



  • Sunday

    Sunday: Sunny, with a high near 93.

    High: 93 °F

    Sunny



  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 72.

    Low: 72 °F

    Partly Cloudy



  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 91.

    High: 91 °F

    Chance
    T-storms


  • Monday
    Night

    Monday Night: A 20 percent chance of showers after 1am.  Mostly cloudy, with a low around 71.

    Low: 71 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tonight: Mostly clear, with a low around 69. Light and variable wind.

    Independence Day: Areas of fog before 7am. Otherwise, sunny, with a high near 91. Light east wind.

    Friday Night: Clear, with a low around 69. Calm wind.

    Saturday: Sunny and hot, with a high near 94. Light and variable wind.

    Saturday Night: Mostly clear, with a low around 71. Calm wind.

    Sunday: Sunny, with a high near 93.

    Sunday Night: Partly cloudy, with a low around 72.

    Monday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.

    Monday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 71.

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 89.

    Tuesday Night: A 20 percent chance of showers. Partly cloudy, with a low around 70.

    Wednesday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 89.

    Wednesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.

    Thursday: Showers and thunderstorms likely. Mostly cloudy, with a high near 86. Chance of precipitation is 60%.



    3 Miles S Union Star KY
     37.9°N 86.45°W (Elev. 591 ft)

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