 Now to 7 News First Alert meteorologist Mark Pena with our forecast for the pre-dawn hours. A very warm and muggy start to your Sunday out there with temperatures only in the low to mid 70s under mostly cloudy skies. Later on today we'll see some peaks of sunshine but it'll be downright hot. Highs will be in the mid to even upper 90s with heat index values making it feel as hot as 100 to 105 degrees. So if you plan to be outside remember to stay plenty hydrated and remember those heat safety tips.