Pasadena Weather Pattern: Cool to Warm Cycle

The National Weather Service is tracking a multi-day weather pattern in Pasadena featuring below-normal temperatures through mid-week, driven by marine layer clouds, followed by a gradual warming trend returning to seasonal norms by the weekend and early next week. Daytime highs are expected to range from the low 80s during the cool period to the low 90s as temperatures rebound.

This is a long-running storyline that has developed over 14 days. The homepage highlights its most recent activity, so the outlet count there reflects the latest wave. The totals above cover the full run.