Clouds overnight with a shower possible for areas West.  By tomorrow mid-morning, the clouds will be breaking and the heat increasing.  By Wednesday and Thursday, west winds and a building dome of hot air over us will bring the hottest days so far this summer.  The summer solstice this year is Wednesday and for Thursday, temperatures will approach 100°.  Good news this will not last too long and a cool front sweeping through Friday will bring thunderstorms and tempertures back into the "normal" mid-high 80s by the coming weekend.