A cold front will approach on Thursday with mostly cloudy skies, breezy conditions and occasional showers.  Temperatures will remain relatively mild with highs in the lower 40s.  Showers will linger Thursday night and into Friday morning with partial clearing to follow Friday afternoon.  Rainfall amounts through the period will average between 1/4" and 1/2".  A stronger cold front will pass through Friday night with high temperatures on Saturday only in the upper 20s.