 Because the temperatures during the day hitting into the 90s in South Sound, you could get closer to triple digits. This is the first of three days with the heat hitting much of us here. Cooler temperatures up north here in the central sound. Look for 90s and triple digits we're seeing for eastern Washington. Overnight lows, if you're wondering about sleeping temperatures, will be in the low 60s. Right now we're looking at 72 here in Seattle.