WARRINGTON Wolves fans are gearing up to descend on the capital for Saturday's Challenge Cup Final - but should they pack their suncream or an umbrella?

The good news is that temperatures look set to hit 27c in Wembley, although it looks like the sun will be hidden behind the clouds.

Saturday morning looks set to begin with dark clouds over Wembley but things should improve by the time the Barmy Army arrives in town around lunchtime.

The sun is expected to be out all afternoon but the weathermen are predicting that it will be a cloudy day.

Warrington Wolves' last trip to Wembley in 2012 saw dramatic mid-game thunderstorms, although the sun shone on their 2009 and 2010 Challenge Cup Finals.

Make sure you pick up Thursday's Warrington Guardian, which will feature a special 20-page pullout preview of the big game.