7-Day Forecast 37.9°N 86.48°W (Text-Only)
NWS Forecast for: 3 Miles SW Union Star KY
Issued by: National Weather Service Louisville, KY
Last Update: 7:39 pm CDT May 14, 2025




Tonight: A 30 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 66. Light south wind.

Thursday: Mostly sunny, with a high near 88. South wind 5 to 10 mph.

Thursday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 70. Southwest wind 5 to 7 mph.

Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 86. Southwest wind 5 to 9 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night: Showers and possibly a thunderstorm before 4am, then showers likely. Low around 64. Southwest wind 6 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday: A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 79. Chance of precipitation is 20%.

Saturday Night: Partly cloudy, with a low around 56.

Sunday: Mostly sunny, with a high near 79.

Sunday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 58.

Monday: A 30 percent chance of showers. Partly sunny, with a high near 78.

Monday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58.

Tuesday: A 50 percent chance of showers. Partly sunny, with a high near 79.

Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.

Wednesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.



3 Miles SW Union Star KY
 37.9°N 86.48°W (Elev. 472 ft)

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