Increasing winds could keep Wednesday's rocket launch grounded FOX 35 Storm Team Meteorologist Jayme King has your launch forecast. Orlando, FL - Will we or won't we see yet another rocket leave the Space Coast early Wednesday morning? Right now, launch probability stands at 80% for the SpaceX Falcon 9 rocket to leave the launch pad. Forecasters are pointing towards an increase in Easterly wind flow along the Space Coast today/tonight and if winds are too strong Wednesday morning, the launch might have to be rescheduled.