The event is set for their parking lot at 39 Main Street South in Milverton and will see Funnel Clouds, Serial Griller and Berlin 95 on site from 4 until 8 pm.
Wyatt will also be on-site collecting pledges for his annual Autism Walk for all interested in sponsoring him.
He does the walk in honour of his sister Willow and good friend Joey.
You can also find the information for sponsorship at the St Paul’s United Church Milverton Facebook page.