Cheltenham Festival is underway and whether you’re going to be in the stands or sitting comfortably at home, you might want to know what’s in store for day one of the events.

Starting today (March 14) and ending on Friday, March 17, there’s plenty of action on the way.

From weather to the ground going, here’s what you need to know as the popular sporting event begins.

Met Office weather forecast for Cheltenham Festival

The weather today, from midday, is expected to be sunny before heavy rainfall at around 5pm.

Light rain showers are expected at around 7pm and 8pm.

Temperatures on Tuesday are expected to reach 9C with the lowest thought to be 3C.

You can see the Met Office weather forecast via the website.

What is the ground going for Tuesday?

The ground going relates to how hard or soft the ground is and today, it is thought to be soft on the old course while it is soft, good to soft on the new course, according to The Jockey Club website.

Worcester News: Churchstonewarrior will run in the Wellchild National Hunt Chase on TuesdayChurchstonewarrior will run in the Wellchild National Hunt Chase on Tuesday (Image: PA)

What races are taking place on Tuesday at Cheltenham Festival?

Here are the races scheduled to take place today as well as their type and the time they will begin, according to Cheltenham Festival’s website.

Tuesday, March 14

Supreme Novices’ Hurdle, Novice Hurdle – 1.30pm

Arkle Chase, Novice Chase – 2.10pm

Ultima Handicap Chase, Handicap Chase – 2.50pm

Champion Hurdle, Championship Race – 3.30pm

Mares’ Hurdle, Mares’ Only Championship Race – 4.10pm

Boodles Juvenile Handicap Hurdle, Handicap Hurdle – 4.50pm

National Hunt Chase, Novice Chase For Amateur Jockeys – 5.30pm

What is the dress code for Cheltenham Festival?

Those attending Cheltenham Festival are "expected to impress" when it comes to their outfits, the website explains.

It says: "Cheltenham Festivals are largely synonymous with fancy dress, therefore those attending are expected to impress with their outfits.

"However, it’s also practical to err with the side of caution, especially considering the temperamental nature of British weather. This also applies to shoe wear – remember that there’s plenty of grass and mud about – as well as your choice of hat.

"Any outfits that come across as offensive or ostentatious can be declined entry to the races, especially in particular enclosures, such as the Club Enclosure."

Cheltenham Gold Cup is set to take place on Friday, March 17 at 3.30pm.