The Next Round page does show the "forecast" for the day, but many times it is wrong. Sometimes it shows rain, but never happens at any point in the day. Players never know what is the chance of rain or when it will occur, so this is what I'm thinking about. But first, I know that there are players who like the gamble, the double-or-nothing stakes, but I'm just suggesting that maybe there can be an hourly forecast that shows the probability of rain in that time frame, or the high-low temperatures that can make it easier for more amateur managers to catch on to the game.
P.S: A small glitch is when the symbol on the forecast can change from rain to sunny then back, messing up some managers' strategy. This is why they can use the probability thing instead of changing the whole weather for the day.