 This weather report is sponsored by Bell House Medical, your local leader in stairlift to barrier-free walk-in shower installations. See them at MasterGrabBar.com. Here's a look at your Delmarva forecast. Chance of thunderstorms today. Otherwise, cloudy skies expected. Daytime highs approaching 91. Winds out of the southwest, 8 to 15 miles per hour. Cloudy skies expected again tonight. Thunderstorms likely. Lows dip down to about 66.