Weather Forecast for the weekend i want to film.

I have looked on the website 'Met Office' for the weather of the weekend i want to film, and apparently the weather is supposed to be really cold, no wind and no sunshine, this is the poerfect weather for shooting of my video, as i want my video to be dark and not summery. There are a few disadvantages with this weather forecast, for example the film crew and the actors will have to be wrapped up warm enough to film, if they rae too cold this will effect my filming, they may shiver and will effect their conncentration on site, another disadvantage is that due to this weather it means that it's going to get very dark quite early so everything may have to be rushed, or i might not get every shot i need. We will also have to carry equipment for my shoot and it will be hard in the cold and hard to get back in the dark and mny problems could occur due to this so we will have to be extremely careful.