 Settles down overnight. Upper 60s, low 70s. Even a patch of fog or two can't be ruled out with all the moisture around. Tomorrow, though, more sun and less humidity by afternoon. 85 to 90 by Friday. Mid-80s, a sunny day with lower humidity. But the heat, humidity, and the threat of storms is back for the weekend. Back in the low 90s for this final weekend of June. I'm WTOP Meteorologist Howard Bernstein.