Weather.com says chance of rain is only 30%. I hope it doesn't rain. Yes, if it rains, they will give you a credit (depends on how many runs you get that day). If it's a small shower, they typically wait til it stops, then they dry the track. See you there, rich!
2007 335i Space Gray | JB3 2.0 --> PROcede V4 | BMS DCI | AR Design DP's | Tial BOV with Cp-e charge pipe | CDV Delete | 19" iForged Wheels
Best 1/4 time = 13.6 @ 106.6 (with JB3) at Bandimere Speedway (5800' above sea level)