July 18, 2013 12:38 pm Hottest Day of the Year: Thursday Midday Forecast NBC10 meteorologist Bill Henley says the temperatures will reach the upper 90s, but if you add in the humidity the heat index feels like 103 degrees or more. US & World Videos 3:04 Seasonable temperatures return to end the week 2:44 One last warm, sunny day before changes this weekend 2:22 Another warm day as high temps flirt with record 3:08 One more warm day before temperatures drop over the weekend 2:40 How long will this summer-like warmth last?
