Can I request a forecast for 2 weeks?

[BiscuitsAreMyDownfall]

Am I too early to look at the weather forecast for 2 weeks time? 2 of my 3 DCs are really into aeroplanes so we are wanting to go to the Sunderland air show in 2 weeks. Last year I took DS and it was wonderful, really hot. I had to buy him an overpriced hat as I wasn't prepared for the weather. So what is the prediction for this year?

I've been away but can look now :)

At the moment, and it may well change, it is looking cool and wet. Prod me closer to the time!