July 12, 2017 11:50 pm Jeff's Forecast: Much Hotter Weekend Wide ranging temperatures today as fog lingers near the coast. Chief Meteorologist Jeff Ranieri has more on your Microclimate Forecast and when hotter 100s are expected to return. US & World Videos 3:48 Jeff's Forecast: Weekend rain timeline 2:42 Forecast: Warm day, Saturday rain 1:43 Kari's forecast: Warm day, Saturday rain 2:04 Jeff's Forecast: Weekend rain update 3:51 Jeff's Forecast: Heat to fade as weekend rain is on the way