Another gorgeous Indian Summer day ahead, but look for a major change over the next few days. Clouds roll in tomorrow, followed by a chance for afternoon and evening showers. Those showers will linger into Saturday morning. The weekend, by contrast, looks cool by October standards, with highs in the low 50s. Morning lows will drop into the 30s by Sunday morning and the early part of next week looks unseasonably cool. Bottom line: enjoy the day!