Clouds will creep back into the picture tonight, mainly along and east of the I-95 corridor as a weak wave of low pressure rides up the coast. Still, Maryland stays dry statewide, with overnight lows holding about five degrees warmer than last night — mainly thanks to that extra cloud cover closer to Baltimore and the Bay.
By Wednesday, a stray shower may pop up along the Chesapeake, but most of the state west of Baltimore will remain dry. Expect more clouds east of from I-95 eastward with a chance for late-day sunshine possible as drier air moves back in. Western Maryland will stay sunny through the day. The best chance for measurable rainfall and it won't be much, will be across southern Maryland and the Lower Eastern Shore.
Highs hold in the low to mid-70s, with 60s in the mountains.