Watch a 4K video replay of Falcon Heavy’s static fire test (members only)

Originally expected to take off Saturday, the launch of SpaceX’s first operational Crew Dragon mission was delayed to Sunday because of expected high winds at the Kennedy Space Center and weather off-shore where the Falcon 9 rocket’s first stage will attempt to land on a SpaceX droneship. The company plans to re-use the booster for the next Crew Dragon flight.

Orbital ATK’s Minotaur-C rocket delivered 10 satellites to orbit Oct. 31 after liftoff from Vandenberg Air Force Base in California, marking the solid-fueled rocket’s return to flight — with a new name and upgrades — after a six-year hiatus.

Weather forecasters will be on the lookout for rain showers and thunderstorms during Monday’s scheduled launch of a SpaceX cargo craft to the International Space Station, but there is a 60 percent chance conditions at Cape Canaveral will permit liftoff.