Steven Jacobs (born 8 January 1967) is an Australian actor, comedian, TV and radio presenter and writer.

Jacobs is best known as weather presenter on the Nine Network's breakfast program Today and Weekend Today and has previously been a radio presenter with Nine Radio.

Jacobs was born in Wollongong, New South Wales, the son of Dutch immigrant parents. Before he made it to national television, he hosted a children's news program known as Kids News, which was produced at WIN Television studios in Wollongong.^{[citation needed]}

Following this, Jacobs started his career in radio, presenting a weekly Top 40 music countdown. He has since appeared in many Nine Network productions, the first notable one being All Together Now, which aired from 1991 to 1993. In 1992, he co-hosted the short-lived Saturday morning program Saturday At Rick's. With Sofie Formica, Jacobs co-hosted the series Just Kidding! and What's Up Doc? in the early 1990s.^{[citation needed]}

Jacobs worked as a comedy writer for the reincarnation of In Melbourne Tonight variety show and also featured prominently as a performer in this show.^{[citation needed]}

Jacobs became the on-location weather presenter for Today in January 2005, when he took over from Sami Lukis.

In April 2008, along with his Today weather commitments, Jacobs hosted the Australian version of US game show Power of 10. The show was subsequently axed after airing only two episodes. In April and August 2009, Jacobs presented weather on Nine News Melbourne in place of Livinia Nixon.^{[citation needed]}

Jacobs has filled in on Kerri-Anne while Kerri-Anne Kennerley was away. In December 2016, Jacobs announced that he would leave Today to spend more time with his family.^{[citation needed]}