trigg county area forecast 634 am cst tue feb 14 2012 .today...cloudy. highs in the lower 40s. west winds 5 to 10 mph. .tonight...partly cloudy. lows in the lower 30s. southeast winds 5 mph. .wednesday...partly sunny. a chance of rain showers and isolated thunderstorms in the afternoon. highs in the mid 50s. southeast winds 10 to 15 mph. chance of precipitation 40 percent. .wednesday night...showers and isolated thunderstorms. lows in the upper 40s. southwest winds 10 to 15 mph. chance of precipitation 80 percent. .thursday...partly sunny. a 20 percent chance of showers in the morning. highs in the mid 50s. northwest winds 10 to 15 mph. .thursday night...mostly clear. lows in the lower 30s. .friday...mostly sunny. highs in the lower 50s. .friday night...mostly clear. lows in the lower 30s. .saturday...partly sunny. highs in the lower 50s. .saturday night...partly cloudy with a 20 percent chance of rain and snow. lows in the mid 30s. .sunday...partly sunny. highs in the upper 40s. .sunday night and washingtons birthday...mostly clear. lows in the lower 30s. highs in the lower 50s.