Tonight...Cloudy. A slight chance of rain in the evening...Then showers likely and isolated thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain 30 percent in the evening increasing to 60 percent after midnight. Friday...Cloudy. Showers likely and isolated thunderstorms in the morning...Then a chance of showers in the afternoon. Locally heavy rainfall possible in the morning. Highs in the lower 60s. Northeast winds around 10 mph. Chance of rain 60 percent in the morning Decreasing to 40 percent in the afternoon. Friday Night...Showers and thunderstorms. Some thunderstorms May produce heavy rainfall. Lows around 50. Northeast winds 5 to 10 mph. Chance of rain 60 percent in the evening increasing to 80 percent after midnight. Saturday...Cloudy with a 50 percent chance of showers and thunderstorms. Highs around 60. North winds 10 to 15 mph. Saturday Night...Partly cloudy. Colder. Lows around 40. North winds 10 to 15 mph. Sunday...Partly cloudy. Highs in the lower 60s. Sunday Night...Partly cloudy. Lows in the lower 40s. Washingtons Birthday...Partly cloudy in the morning...Then mostly cloudy with a 20 percent chance of showers in the afternoon. Highs in the mid 60s. Monday Night...Mostly cloudy with a 30 percent chance of showers. Warmer. Lows in the mid 50s. Tuesday...Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the upper 60s. Tuesday Night...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 50s. Wednesday...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the upper 60s. Wednesday Night...Partly cloudy. Lows in the lower 50s. Highs in the upper 60s.