jefferson county area forecast 339 pm cst mon feb 13 2012 ...winter weather advisory in effect until 6 am cst tuesday... .tonight...snow in the evening...then freezing rain or snow likely after midnight. snow accumulation around 2 inches. total snow accumulation 2 to 4 inches. lows around 30. south winds 10 to 15 mph. chance of precipitation near 100 percent. .tuesday...mostly cloudy. highs in the lower 40s. west winds 5 to 10 mph. .tuesday night...partly cloudy. lows in the upper 20s. south winds 5 mph. .wednesday...mostly cloudy. rain showers likely in the afternoon. highs in the upper 40s. south winds 5 to 10 mph. chance of precipitation 70 percent. .wednesday night...showers. lows in the lower 40s. south winds 10 to 15 mph. chance of precipitation 80 percent. .thursday...partly sunny. a 20 percent chance of showers in the morning. highs around 50. .thursday night...mostly clear. lows around 30. .friday...mostly sunny. highs in the upper 40s. .friday night...mostly clear. lows in the upper 20s. .saturday through sunday...partly cloudy. highs in the upper 40s. lows in the upper 20s. .sunday night and washingtons birthday...mostly clear. lows in the lower 30s. highs around 50.