You might see some fog this morning until around 9 a.m. It will be another mostly sunny day, with a high of 87 and light west southwest wind. It’s also a Code Yellow air quality day, meaning unusually sensitive people will be affected.

Tonight will be partly cloudy and 67, with no wind. Patchy fog returns after 2 a.m.

Wednesday will begin with more fog, but become sunny and warm, with a high of 89. Calm wind will become west southwest in the afternoon, around 5 mph. Wednesday night will be partly cloudy and 69.

Thursday will be the hottest day of the week, with a high of 91 under mostly sunny skies. Calm wind will become south southwest at 5-7 mph in the afternoon. A 20 percent chance of showers is possible after 2 p.m.

The same chance of showers and then thunderstorms is possible Thursday night, when it will be partly cloudy and 71.

Friday will have a 40 percent chance of showers and thunderstorms after 9 a.m. It will be partly sunny and 90. The chance of rain decreases to 30 percent Friday night, with showers and thunderstorms through 3 a.m. It will be mostly cloudy and 70.

Saturday will be partly sunny and 88, with a 40 percent chance of showers and thunderstorms. The same chance of rain is likely Saturday night, with mostly cloudy skies and a low of 70.

Sunday will also have a 40 percent chance of showers and storms, with partly sunny skies and a high of 87. The low will be 69, with mostly cloudy skies and a 30 percent chance of showers and storms.

Monday will also have a 30 percent chance of showers and storms, with partly sunny skies and a high of 87.