Areas of fog are possible this morning before 10 a.m. Otherwise, it will be mostly sunny and very warm, with a high of 86. Winds will be light and variable.

Today is a Code Yellow air quality day, meaning unusually sensitive people will be affected. The primary problem is ozone.

Tonight will be partly cloudy and 68, with patchy fog between midnight and 1 a.m. Southwest wind will be at 3-5 mph.

Friday will start with patchy fog before 10 a.m. again. It will be mostly sunny and 86, with south wind at 3-6 mph. Friday night will be mostly clear and 66, with light south southeast wind.

Saturday will be sunny and 85, with a 20 percent chance of thunderstorms after 2 p.m. Winds will be light from the south. Saturday night has a 30 percent chance of showers and thunderstorms before 10 p.m., then a chance of showers. It will be partly cloudy with a low of 66.

Sunday will be partly sunny and 81, with a 30 percent chance of showers after 3 p.m. The chance of showers Sunday night will be 40 percent, mostly before 3 a.m. It will be mostly cloudy and 64.

Monday will be mostly cloudy and 78, with a 30 percent chance of showers after 2 p.m. The same chance of rain continues Monday night, with showers ending around 10 p.m. It will be mostly cloudy and 65.

Tuesday will be mostly cloudy and 81, with a 30 percent chance of showers and thunderstorms. The same chance of rain is possible Tuesday night, when it will be mostly cloudy and 67.

Wednesday will have a 40 percent chance of showers and thunderstorms. It will be partly sunny and 82.