Today...Partly cloudy. Highs in the lower 50s. Light winds... Becoming northwest at 5 to 10 mph in the afternoon. Tonight...Partly cloudy. Lows 30 to 35 in the valleys and in the upper 30s on the ridges. Light winds. Saturday...Mostly cloudy. A slight chance of rain showers late in the afternoon. Highs in the mid 50s. Light winds. Chance of rain 20 percent. Saturday Night...A chance of rain showers in the evening...Then rain or snow showers late. Lows in the mid 30s. North winds at 5 to 10 mph. Chance of precipitation 90 percent. Sunday...Rain or snow showers early...Then snow showers. Much cooler. Light to moderate snow accumulations possible. Highs in the upper 30s. North winds at 10 to 15 mph. Chance of precipitation 90 percent. Sunday Night...Mostly cloudy...Then clearing. A good chance of snow showers early. Colder. Lows in the lower 20s. Chance of snow 50 percent. Washingtons Birthday...Mostly clear. Highs in the lower 40s. Lows in the upper 20s. Monday Night...Mostly clear. Highs in the lower 40s. Lows in the upper 20s. Tuesday...Partly cloudy with a 30 percent chance of rain showers. Warmer. Highs in the lower 50s. Tuesday Night...Mostly cloudy with a good chance of showers. Lows around 40. Highs in the lower 50s. Chance of rain 50 percent. Wednesday...Mostly cloudy with a good chance of showers. Lows around 40. Highs in the lower 50s. Chance of rain 50 percent. Wednesday Night...Mostly cloudy with a 40 percent chance of showers. Lows around 40. Highs in the mid 50s.