Upcoming week in D.C.: Warm start, cooler finish

The D.C.-area can expect warm temperatures today, with a chance of morning showers followed by mostly sunny skies and highs near 90. Cooler air will move in tomorrow, keeping temperatures below average for much of the upcoming week. Humidity levels will decrease slightly, but remain noticeable. There is a small chance of a late-day sprinkle on Sunday, and clouds will be numerous on Monday with a possibility of a few showers. Tuesday may see higher rain chances with temperatures near 80.