SAN FRANCISCO (KRON) -- Monday will be the last mild day before a warm-up over the next few days. Temperatures will be as hot as the triple digits inland through the middle of the week.  Labor Day skies will be sunny and dry for Northern California as Southern California rainfall seen yesterday i nto this morning begins to wind down. This weekend, things will cool back down quickly with another mild and comfortable weekend on tap. A Beach Hazards Statement that went into effect Friday will remain in effect through this evening. Sunrise in San Francisco Monday will be 6:44 am. Sunset will be at 7:30 pm. ...read more read less