The pair, who announced Monday they are expecting their first child together, is on a 16-day tour of Australia, Fiji, Tonga and New Zealand.
On Wednesday, they paid a visit to the farming town, which has been suffering from a severe drought. But the rain came fast and furious, prompting the couple to cuddle together under a large umbrella amid the downpour.
Meghan embraced a casual chic look, sporting J. Crew boots, Outland jeans and an oversized jacket from her friend Serena Williams' collection.
Williams was delighted and took to Instagram to celebrate.
"The face you make when you and Duchess of Sussex Meghan have matching @serena blazers," she captioned a photo of Meghan.
The couple was also given a tour of medical facilities by Australia's Flying Doctors. It included a simulation of a woman in labor, which Harry found hilarious.
Soon, he won't need a simulation, however. He'll experience the real thing next spring.