Select an option to specify a weather type for the whole weekend of choose dynamic which will randomize it. This option includes Dynamic, Clear, Light Cloud, Wet, and Very Wet. The default is set to Dynamic.

Customise Weather (EXPERT RACE MODE ONLY)

Click this option to specify custom weather for each session during a weekend.

Session Start Time (STANDARD & EXPERT RACE MODE ONLY)

Select an option to specify a time of day for the whole weekend. This option includes Realistic, Random, Sunrise, Morning, Midday, Afternoon, Sunset, Dusk, Midnight, and Dawn. The default is set to Realistic. Note: In a multiplayer session, the default is set to Random.

Customise Session Start Time (EXPERT RACE MODE ONLY)

Click this option to select custom time of day and time progression speed for each session during a weekend.

Forecast Accuracy (EXPERT RACE MODE ONLY)

Select an option to specify the accuracy of weather forecasts. When set to Perfect, the weather forecast will be 100% accurate. The default is set to Perfect.