We'll be in Orlando March 4-8, and ever since Accuweather started forecasting those days, I've been updating my boyfriend: "Our first day is going to be 83 degrees and sunny!" "Oh, now it's only going to be in the sixties for the first three days." "Now it's definitely going to be in the mid-seventies until Monday, and it'll rain on Saturday."
You just can't take it seriously so far out; the forecast one day seems to bear no relation to the forecast 24 hours later. But I admit, I was a little freaked out, too, when I checked this morning and it just said "Rain" for every. single. day. But I consoled myself with what everyone's saying above: even if it DOES just pour rain the whole time, at least we'll have the parks to ourselves, right?