We’re in for another hot day today, with sunny skies and a high of 87. Winds will be calm, and it’s another Code Yellow air quality day, meaning unusually sensitive people will be affected.

Tonight will be mostly clear and 66. Patchy fog will form after midnight.

Friday will be sunny and 87, with calm wind. It will also be a Code Yellow air quality day.

Friday night will have a 40 percent chance of showers and thunderstorms before 3 a.m., then a chance of showers. It will be mostly cloudy and 68, with calm wind. Less than a tenth of an inch of rain is expected.

Saturday will be partly sunny and a little cooler, with a high of 81. There will be a 30 percent chance of showers and thunderstorms after 11 a.m. Calm wind will become east at 5 mph.

Sunday will be partly sunny and 83, with a 30 percent chance of showers and thunderstorms after 4 p.m. The same chance of showers and storms will continue until around 7 p.m., then it will be partly cloudy, with a low of 66.

Monday will be mostly sunny and 81. Monday night will be partly cloudy and 64.

Tuesday will be mostly sunny again, and we’ll be a little closer to normal temperatures for October, with a high of 79. Tuesday night will be mostly cloudy and 64.

Wednesday should be partly sunny and 80.