Showers become likely Thursday night before midnight, a 60 percent chance, with a low around 63. Friday is mostly sunny with a high near 93 and a 10 percent chance of afternoon storms. Showers are likely again Friday night, a 70 percent chance, under mostly cloudy skies with a low around 62. Extended outlook: Saturday and SundaySaturday is mostly sunny with a high near 90 and a 10 percent chance of afternoon storms, with showers likely Saturday night and a low around 62. Sunday is mostly sunny with a high near 89, and showers are likely once more Sunday night with a low around 61.