 WHIO News Time 306. Now to the Miami Valley's most accurate and dependable forecast. Here's Storm Center 7 weather specialist Nick Dunn. We're in pretty good shape overall. Just a 20% chance of an isolated shower or thunderstorm. Otherwise, a mix of clouds and sun and highs in the middle 80s. For Friday, we're going to wash, rinse, and repeat. Afternoon highs in the upper 80s with the same forecast. A dry start.