 Tuesday, a slight chance for showers once again. Heat index around 105. Wednesday, high temperatures still up to 96 with heat index values around 105 once again. I'm 7 News. We're in Aldershore-Devons in the First Scholar Weather Center. 77 degrees in Reston, 80 degrees in Bethesda, 86 degrees downtown at the National Mall. Brought to you by Long Fence. Save 25% on Dex pavers and fences. Six months, no payment. No interest conditions to apply. Go to longfence.com today.