union county ky area forecast 330 pm cst tue nov 24 2009 .tonight...mostly cloudy. a 40 percent chance of showers in the evening. lows in the mid 40s. southwest winds 10 to 15 mph. .wednesday...partly sunny. highs in the mid 50s. southwest winds 5 to 10 mph. .wednesday night...partly cloudy. lows in the mid 30s. west winds 5 to 10 mph. .thanksgiving day...cloudy with a 20 percent chance of rain. highs in the mid 40s. west winds 10 to 15 mph. .thursday night...mostly cloudy. lows in the upper 20s. west winds 10 to 15 mph. .friday...mostly sunny. highs in the upper 40s. .friday night...mostly clear. lows in the lower 30s. .saturday...mostly sunny. highs in the lower 50s. .saturday night...mostly clear. lows around 40. .sunday...partly sunny with a 30 percent chance of rain. highs in the mid 50s. .sunday night...mostly cloudy with a 50 percent chance of rain. lows in the mid 40s. .monday...cloudy with a 50 percent chance of rain. highs in the upper 40s. .monday night...cloudy with a 40 percent chance of rain. lows around 40. .tuesday...cloudy with a 30 percent chance of rain. highs in the upper 40s.