I found this tip on the codemasters forum of someone saying how to disable rain in F1 2014 and I was wondering if anyone knows if it will work with F1 2016 "edit the tod.XML file in track folder. You will see a list of scenerios with a number after it. This is the "dynamic weather". All weather in the game is one of these scenerios. Each one with a number is active for that track. I believe that the first scenerio is a dry race. Put 1.0 after this and remove all other numbers. At the bottom you will see a similar figure for each weather type. Put 0.0 for light and heavy rain. Then enjoy no rain."