weather September 7, 2021 5:37 pm Rob's Forecast: Heat Continues Inland, Dry Lightning Risk Ahead Air quality should begin to improve later on Wednesday after another day of 90s and 100s in the valleys. Meteorologist Rob Mayeda covers that and more in your Microclimate Forecast. US & World Videos 3:05 Jeff's Forecast: Rain timeline into Christmas week 3:54 Jeff's forecast: Bay Area rain returns 2:39 Forecast: Saturday showers 2:10 Kari's forecast: Saturday showers 3:07 Forecast: Early fog and how much rain starting Saturday