As of 12 PM, it's +10C (at the airport) which means even if it does not go up any more (likely will), 10 is closer to 12 than my 6 and EC was more right than me.
So why? I dunno. I've shown in the past how EC models have over estimated temperatures, even daytime temps. So I can't say why they were successful today over other models that, historically speaking, are better. I admit it, I'm stumped.
But there is still tomorrows temps. That is still on.