On this page you can generate Weather patterns for AC races. You can find statistical info about weather in different locations for example from Weatherspark .
1. Random weather slot Generator
This will generate a number of weather slots used in a race, between 1 and 4.
2. Random weather generator
This will generate you a random weather for each slot out of given options based on given propability. Use the attached LUT example for weather type and temperature and adjust accordingly based on race location and time of the year. The examples are for European summer. Format is probability|option. Remember to reflect temperature change when changing from sun to rain and vice versa. Usually the change is around 5°C.
Weather type
5|No clouds
5|Clear
11|Few clouds
14|Scattered clouds
7|Windy
5|Broken clouds
10|Overcast
3|Mist
2|Fog
5|Haze
1|Dust
1|Sand
1|Smoke
5|Light Drizzle
5|Drizzle
5|Heavy Drizzle
5|Light rain
7|Rain
2|Heavy rain
1|Thunderstorm
Temperature
1|15
1|16
2|17
2|18
3|19
10|20
20|21
20|22
25|23
30|24
25|25
20|26
10|27
5|28
5|29
3|30
3|31
2|32
2|33
1|34
1|35