A dramatic warm up in store this weekend with highs climbing into the mid-80s and the 90ºF mark. A couple of scattered chances for thunderstorms come with a weak shortwave Saturday and a cold front passing Sunday. This second front will cool things back to seasonable temperatures in the low-70s to start off next week. Yet another warm spell with 90s is taking shape for mid-week next week!

Rest of today – partly cloudy with high temperatures in the mid-upper 70s in the city as high pressure remains dominant, cooler at the coast with a sea breeze developing. Overnight lows in the low-60s.

Saturday – partly sunny with high temperatures in the mid-80s as a warm front pushes through. A chance for showers and thunderstorms mainly in the interior as a shortwave passes later in the day. Overnight lows quite warm, in the upper-60s, could break records for the warmest minimum temperatures for this day.

Sunday – mostly sunny with high temperatures warming to the 90ºF mark in the city, possibly warmer. Downsloping northwesterly flow should aid this warmup. An isolated shower or thunderstorm is possible later in the day with a weak cold front approaching. Overnight lows dropping to the low-60s.

Monday – big difference in temperatures with high temperatures back in the low-70s behind the cold front passing on Sunday. Overnight lows in the mid-50s.