The Veteran Weather Station recorded the minimum temp for Saturday in Gympie: Min: 0.6°C at 5:39. BoM official forecast was Min: 0.6°C at 6:30 am this morning. Obviously there is some variation depending on where the equipment is installed, even so it was pretty damned cold. With the current breeze around you will only see frost on Sunday morning in isolated pockets that are sheltered from the wind.