Just realised that time goes in numerical order, this is going to make things a lot easier for me in the future. Before I was just guessing what the time would be in 4 hours, but now I know that it is simply the current time + 4 hours. On this basis, I predict 7:33pm to arrive in four hours' time. Will update with the results of this test.
Currently 17:25 here. Forecasts suggest that it will become 17:30 in a matter of minutes. After that we expect time to move forwards on and on, reaching 18:00 and perhaps even further. In approximately 6.5 hours, we are expecting a huge upheaval, as the time returns to 00:00. We are issuing a time warning of level 2 due to this.