Cameron County officials have called off the road closures around Boca Chica, indicating the launch will not go ahead today.
Backup closures have not been issued but fans are hoping SN11 will fly on Monday.
Starship SN11 is only the fourth prototype to launch on a suborbital flight from Boca Chica since last December.
To date, the previous three iterations of the rocket were blown to smithereens after acing the first stage of their test flights.
Starship SN8 and SN9 hit the ground too hard and went up in a spectacular ball of flames.