marshall county area forecast 308 am cdt wed jun 19 2013 .early this morning...partly cloudy. lows in the mid 60s. northwest winds 5 mph. .today...mostly sunny. highs in the mid 80s. northeast winds 5 mph. .tonight...mostly clear. lows in the mid 60s. east winds 5 mph. .thursday...mostly sunny. highs in the upper 80s. southeast winds 5 mph. .thursday night...mostly clear. lows in the upper 60s. southeast winds 5 mph. .friday...mostly sunny. highs in the upper 80s. south winds 5 mph. .friday night...mostly clear. lows in the upper 60s. .saturday...partly sunny. highs around 90. .saturday night through sunday night...mostly clear. lows around 70. highs around 90. .monday...partly sunny with a 20 percent chance of showers and thunderstorms. highs in the upper 80s. .monday night...mostly clear. lows in the lower 70s. .tuesday...partly sunny with a 20 percent chance of showers and thunderstorms. highs in the upper 80s.