This weekend sees Cardiff City play their first Premier League game of the season at home.
Cardiff University has estimated that it will bring tens of millions of pounds to the city each year.
Cath Howard, from Lincoln House Private Hotel in Cardiff, believes the top flight is essential for the capital's business.
She told ITV News: "Cardiff is an event-driven city and we need more large events to fill weekends. We've noticed an increase in bookings for all of the home fixtures."
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Western areas will see the worst of the weather again today, with showers and strong winds. Calmer in the east!
Makram Ali, 51, died of multiple injuries at the scene of the terror attack after a van crashed into a group of people near a mosque.
In 2010 just over 10,000 people died from cardiovascular disease, by 2015 it fell to just over 9,000 deaths.