The Brief Tuesday brings warm, humid conditions. Tuesday brings warm, humid conditions with clouds and highs in the upper 80s for a typical early‑August pattern with unsettled weather lingering through much of the week. Wednesday brings showers, clouds and the chance for storms, with temperatures in the mid‑80s. By Thursday, heat and humidity climb again, with highs in the 90s and a better chance for severe weather Thursday and Friday. Image 1 of 4 ▼ DC weather: Warm, humid Tuesday with highs in the upper 80s