Will it stick around longer than Mike Judge’s 2011 “Beavis & Butt-head” revival? This is being billed as a "limited series," so perhaps not.
It hits Cartoon Network on March 11. That makes it a little late, per this 2015 press release:
Creator and executive producer Genndy Tartakovsky continues the epic story of Samurai Jack with a new season that will premiere on Adult Swim’s Toonami block in 2016.The new season is currently in production in Los Angeles at Cartoon Network Studios.