The National Weather Service office in San Diego is forecasting cooler temperatures and widespread rain continuing into the first part of the week.

A fire weather warning will be in effect from 4 p.m. Monday until at least 6 p.m. Wednesday for inland valleys and mountain areas, according to the National Weather Service. Coastal San Diego will see mostly sunny weather through the week, with highs in the mid-60s.

On Friday at 12:59 p.m. a winter weather advisory was issued by the NWS San Diego CA valid from Saturday 4 p.m. until Monday 4 p.m.