 more rain chances will return. On 7 News, Peter Aldrich for Nevins and the First Valley Weather Center. 70 this morning in Reston, 72 in Bethesda, 75 on the National Mall, brought to you by Long Fence. Save 25% on decks, pavers, and fences. Six months, no payment, no interest. Conditions apply. Go to longfence.com.