To be fair, the "experts" are not involved in the Star forecast. The paper is relying on a Ladbrokes spokeswoman, on the basis of bets placed, saying that, "we're confident it’s going to be the hottest March ever rather than the coldest". But, on the other hand, this is the organisation offering odds of 11/10 on a Labour majority at the next election.
Punters, it would seem, are rather better at predicting elections than they are the weather. But then, Mr Cameron is making it rather easy for them.