Overnight...Showers and isolated thunderstorms. Near steady temperature in the upper 40s. South winds 5 to 10 mph. Chance of precipitation near 100 percent. Thursday...Partly cloudy with a 50 percent chance of showers. Highs in the mid 50s. West winds 5 to 10 mph. Thursday Night...Mostly clear. Lows in the lower 30s. Northwest winds up to 5 mph. Friday...Mostly sunny. Highs in the lower 50s. West winds up to 5 mph. Friday Night...Partly cloudy. Lows in the lower 30s. Southwest winds up to 5 mph. Saturday...Partly cloudy. Highs around 50. Saturday Night...Partly cloudy with a 20 percent chance of rain and light snow. Lows around 30. Sunday...Partly cloudy. Highs in the lower 40s. Lows in the upper 20s. Sunday Night...Partly cloudy. Highs in the lower 40s. Lows in the upper 20s. Washingtons Birthday...Partly cloudy. Highs in the upper 40s. Monday Night...Partly cloudy with a 20 percent chance of rain showers. Lows in the mid 30s. Tuesday...Mostly cloudy with a 20 percent chance of rain showers. Highs in the lower 50s. Tuesday Night...Mostly cloudy with a 30 percent chance of showers. Lows around 40.