So the disclaimer at the outset with this weekend’s forecast, especially for Sunday, is that a lot hinges on the eventual path, forward speed, and strength of what is, as of this writing, Potential Tropical Cyclone Four. You’ll want to keep closer tabs on forecast updates than you normally might as things are a little more fluid than normal due to the uncertainty.

With that in mind, though, one thing that’s certain is that Saturday is going to be a hot and muggy day with ample storms in the afternoon. Temperatures don’t look to get below 80° across more of the metro area than we might like, warming to the low 90s in the afternoon. Dewpoints in the upper 70s will yield heat indices that peak around advisory criteria (108°) before showers and storms develop and cool things down.

Sunday will start on the mild side once again, but showers and thunderstorms should — provided the current NHC track for Four holds — become fairly widespread across the area by Sunday afternoon as the surge of tropical moisture and a little daytime heating combine for some rather heavy downpours. The upside will be that highs will be suppressed to the mid-80s, but I’d expect it to be soggy enough to where we wouldn’t get to enjoy that all that much. An inch or two of rain will be possible Sunday, especially near the coast.