Today...Partly sunny. A 20 percent chance of rain showers in the afternoon. Highs in the upper 50s. Northwest winds 5 to 10 mph shifting to the north around 15 mph in the afternoon. Tonight...Decreasing clouds. Patchy frost after midnight. Lows in the upper 30s. West winds around 10 mph. Monday...Patchy frost in the morning. Partly sunny with a 20 percent chance of rain showers. Highs in the lower 60s. West winds 5 to 15 mph. Monday Night...Partly cloudy. Lows in the lower 40s. West winds 5 to 10 mph shifting to the south after midnight. Tuesday...Mostly sunny. Highs in the lower 70s. South winds 5 to 10 mph increasing to southeast 15 to 20 mph in the afternoon. Tuesday Night...Increasing clouds. Lows in the upper 40s. Wednesday...Mostly cloudy with a 30 percent chance of thunderstorms. Highs around 70. Wednesday Night...Mostly cloudy with slight chance of rain showers and isolated thunderstorms. Lows in the mid 40s. Chance of precipitation 20 percent. Thursday...Partly cloudy. Highs in the lower 70s. Lows in the upper 40s. Thursday Night...Partly cloudy. Highs in the lower 70s. Lows in the upper 40s. Friday...Sunny. Highs in the mid 70s. Friday Night...Partly cloudy. Lows in the upper 40s.