The weekend will be ending in unseasonably cool temperatures. Saturday night will likely break the record for the coldest overnight low, with temperatures in the lower 50s (The record is 56 set in 2005). Sunday and Monday have temperatures climbing into the upper 70s to end the last weekend of July. Temperatures finally begin warming up heading into the work week with temperatures back into the mid-to-upper 80s by Wednesday and Thursday. Expect temperatures to slightly cool into the low-to-mid 80s to start off August next weekend.