WHY DO HARRIS AND JIM NOT PAY HEAD TO GEORGE'S READING OF WEATHER FORECAST?

The men believe that the forecasts are always wrong, and that the weather will be the exact opposite of what is forecasted.

I do think that, of all the silly, irritating tomfoolishness by which we are plagued, this “weather-forecast” fraud is about the most aggravating.  It “forecasts” precisely what happened yesterday or a the day before, and precisely the opposite of what is going to happen to-day.