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: 2:13 pm CDT Jul 3, 2025


This Afternoon: Mostly sunny, with a high near 89. Light northwest wind.

Tonight: Mostly clear, with a low around 69. Calm 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.

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. 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.



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

Visit your local NWS office at: https://www.weather.gov/lmk/