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Tesla may have to postpone the long-delayed Roadster event again — this time because of weather. As of Monday, Sept. 28, 2026, the forecast for McGregor, Texas, calls for an 82% chance of thunderstorms on Thursday, Oct. 1, the day Tesla wants to show off the car’s hover mode with help from SpaceX thrusters. The company has already told invited guests that the event “may need to be rescheduled” because it must be held outdoors. No backup date has been announced.
The warning came in an email titled “Important: Roadster Event Weather,” sent to people invited to the Oct. 1 event. Tesla said it was “looking forward to hosting you” on Oct. 1, 2026, but added that “there is a possibility we may need to reschedule due to weather.” The company explained that the event “features a unique experience that must be held outdoors” and that Tesla is “continuing to monitor weather reports.” The email did not offer an alternate date, and it promised only that Tesla would “reach out with additional details as soon as possible.”
For a program that has already missed more than a decade of deadlines, that wording leaves a lot of room for another letdown.
This isn’t a typical car showroom event. Tesla teased the October 1 date earlier this month with a “Go for launch” image, which fits the plan: the centerpiece is a hover demonstration using a SpaceX-developed cold-gas thruster package code-named A71.
That demo is expected to happen at SpaceX’s rocket test site in McGregor, Texas, outside Waco. The Roadster is supposed to run remotely with nobody inside, and spectators are kept several hundred yards away because the thrusters are loud enough to damage unprotected eardrums. That’s why “outdoors” isn’t a style choice. You don’t fire cold-gas thrusters in a tent.
Cold-gas thrusters aren’t like a combustion engine. They work by releasing pressurized gas through nozzles, which is a common way spacecraft control their position in orbit. On a car, the same idea would push the Roadster up off the asphalt and let it hover for a few seconds or minutes. The exact height and duration have never been officially confirmed, but the engineering itself is the point.
Open-Meteo data pulled Monday morning shows an 82% chance of precipitation on Thursday, with thunderstorms in the forecast and wind gusts up to 32 mph. Friday is barely better on rain at 75%, but the wind drops to gusts around 13 mph. By Saturday, the chance of rain falls to 42%.
Three-day forecasts can still move, but storms and 30-plus-mph gusts are about the worst conditions for a remote-controlled hover stunt in front of a crowd. Cold-gas thrusters need stable conditions to keep a car balanced. Rain doesn’t help, and wind could make the demo unsafe or simply impossible to control.
The weather outlook is the one part of this event Tesla can’t talk its way around. Even if the skies clear, central Texas is known for pop-up thunderstorms in early October, so there’s a real chance the company is making a final call less than 24 hours before the scheduled demo.
The next-generation Roadster was unveiled in November 2017, and Tesla promised production would start in 2020. Since then, the official timeline has slipped at least eight times.
The demo alone has moved around a lot. Musk said last October that a “flying” demo was coming by the end of 2025. A week later, Tesla pushed it to April 1, 2026, and moved production to 2027 or 2028. On Tesla’s Q1 2026 earnings call, Musk said the demo could happen “maybe in a month or so.” That target moved again, first to August, then to Oct. 1.
People are paying real money to follow this saga. A standard Roadster reservation costs $50,000, and the Founders Series costs $250,000. Nearly nine years after the original unveiling, nobody has a car in the garage. Another weather-related slip would add more frustration, but it won’t change the basic math: Tesla is still collecting interest-free deposits while the Roadster remains a prototype that needs rocket hardware to work.
If the forecast holds, postponing is the responsible call. There’s no good reason to put a remote-controlled vehicle and a crowd of guests anywhere near thunderstorms and high winds. The optics of canceling are bad, but the optics of a crash or injury would be much worse.
At this point, a delay is more likely to be a matter of days, not months, if Tesla can find another weather window on the McGregor site. The bigger question is what eventually shows up. Will it be a production-intent Roadster with final specs, a price, and a delivery date? Or will it be another carefully staged video that resets the clock?
Tesla hasn’t said what happens to the demo if Thursday’s weather stays ugly, and the National Weather Service’s forecast offices covering the Waco area will be the ones to watch as the week progresses.
For now, the Roadster is still a car with unlimited hype and no constant production date. The weather may delay Thursday’s show, but the wait for a real, sellable Roadster has already stretched across nearly a decade. Even clear skies can’t fix that.
