montgomery county area forecast 400 pm edt fri may 9 2008 no changes .tonight...cloudy. showers likely and a slight chance of thunderstorms in the evening...then a slight chance of showers. patchy fog developing towards dawn. lows around 50. northwest winds at 5 to 10 mph. chance of rain 70 percent. .saturday...partly cloudy. highs in the lower 70s. light winds. .saturday night...partly cloudy in the evening...then mostly cloudy with showers and thunderstorms likely late. lows 50 to 55. east winds at 5 to 10 mph. chance of rain 60 percent. .sunday...showers and thunderstorms in the morning...then showers likely and a chance of thunderstorms in the afternoon. highs in the lower 60s. south winds 10 to 15 mph with gusts up to 25 mph. chance of rain 80 percent. .sunday night...cloudy. showers likely and a slight chance of thunderstorms in the evening...then showers likely late. lows in the mid 40s. west winds 10 to 15 mph with gusts up to 25 mph. chance of rain 70 percent. .monday...partly cloudy with a 40 percent chance of showers. highs in the lower 60s. .monday night and tuesday...mostly clear. lows in the mid 40s. highs in the lower 70s. .tuesday night...mostly clear. lows in the lower 50s. .wednesday...partly cloudy. highs in the lower 70s. .wednesday night and thursday...mostly cloudy with scattered showers and thunderstorms. lows around 50. highs in the upper 60s. chance of rain 50 percent. .thursday night...mostly cloudy with isolated showers. lows around 50. chance of rain 20 percent. .friday...partly cloudy. highs around 70.