July 4, 2018 5:22 am AM Forecast: Fourth of July Forecast Temperatures in the 70s are in the Fourth of July forecast. Shanna Mendiola has the forecast for Wednesday July 4, 2018. US & World Videos 3:43 Despite encampment's clearing, safety concerns linger at UCLA 3:09 USC updates graduation plans as protest continues 0:45 Lakers fire head coach Darvin Ham 0:32 1 killed in downtown LA warehouse shooting 1:04 Metro warns of possible delays due to sickout