Here is a really useful website (well I think so)
Travel Weather Not only a route planner (uses Google Maps) but tells you the forecast weather for the trip. Great for longer journeys!
Thanks Keith - looks really useful. I currently plan my weekly Kent-Dorset-Kent commute using BBC weather for two locations, but can get caught out by the weather in-between. Will give this a try, certainly loads quickly (quicker than RAC Routeplanner) and presents the extra weather info clearly.
