Tolerable temperatures and humidity will start the week, but it will become muggier by the weekend. High temperatures will reach the upper 80s and lower 90s, with dew points in the upper 60s, so while it will be humid, it won't feel as oppressive as the previous week.That will change on Wednesday and Thursday, as dew points climb into the lower 70s, making it feel uncomfortably hot and humid. Rain and thunderstorm chances will increase beginning Wednesday night and continue through early Saturday.