The weather is expected to be a significant weekend shift in Central Florida, with temperatures expected to reach the high of the afternoon and high winds forecast. The biggest concern for the coming days will be the heat, with afternoon highs expected to climb into the upper 80s to low 90s and potentially close to record-breaking levels. However, significant changes are expected late Saturday into Sunday, with widespread showers and thunderstorms expected. The Weather Prediction Center has placed parts of Central Florida under a Marginal Risk for excessive rainfall.