 Mostly ties up clouds and sun through the day with a chance for an afternoon thunderstorm, then mostly cloudy in the overnight, the low of 69 degrees. For Monday, mostly cloudy and muggy, the high of 79. Tuesday looks humid and warmer with more clouds than sun. Chance for a shower in the morning, then maybe a thunderstorm in the afternoon and a high of 86. I'm Mary Lou for 92.7 and 98.5, the talk of Delmarva.