Miami residents are in for another week of familiar weather patterns with a series of afternoon thunderstorms and high humidity levels that are maintaining a stronghold over the region. According to a detailed forecast from the National Weather Service, showers and thunderstorms are likely, particularly after 3 p.m. today, with highs reaching up near 91 degrees and heat index values soaring as high as 105. While nighttime might bring some slight respite, there’s a 40 percent chance of continued showers and thunderstorms, mainly between 1 a.m. and 5 a.m., with a low around 78 degrees.