| NWS Forecast for: 3 Miles SW Union Star KY Issued by: National Weather Service Louisville, KY Last Update: 8:13 pm CDT Jun 19, 2025 | |
| Overnight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 18. Calm wind. Friday: Sunny, with a high near 31. Calm wind. Friday Night: Clear, with a low around 20. Calm wind. Saturday: Sunny, with a high near 33. Heat index values as high as 38. South wind 5 to 10 km/h. Saturday Night: Mostly clear, with a low around 23. South wind 3 to 8 km/h. Sunday: Sunny, with a high near 33. Sunday Night: Mostly clear, with a low around 23. Monday: Sunny and hot, with a high near 34. Monday Night: Mostly clear, with a low around 23. Tuesday: Sunny, with a high near 33. Tuesday Night: Mostly clear, with a low around 23. Wednesday: Sunny, with a high near 33. Wednesday Night: Mostly clear, with a low around 23. Thursday: A 20 percent chance of showers and thunderstorms. Sunny, with a high near 33. | |
| 3 Miles SW Union Star KY 37.9°N 86.48°W (Elev. 472 m) | |
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