Mark Ormrod has begun a 3000 mile bike ride and run around the UK.
The former Royal Marine, who lost both legs and his right arm in an explosion in Afghanistan, set off with fellow cyclists from Plymouth's Citadel just before 9am.
He's part of the Tour de Forces team, which includes war veterans and civilians, raising money for four different forces charities.
More top news
A chilly start with some cloud but that will break up allowing sunny spells to dominate the afternoon. Temperatures are on the rise too.
After a cold start tomorrow, sunny spells will break through. There will be a moderate frost overnight though as temperatures plummet.
Clear skies mean there will be a moderate frost setting in overnight as temperatures reach below zero in some areas.