We're looking to buy a house and looking to schedule an inspection. A friend that has bought in the area before said moisture detection really saved them from buying a house with issues that couldn't be seen from an exterior survey, and they happened to inspect soon after rain. We'd love to schedule soon after rain, and it rained earlier this week here, but schedules aren't lining up. There is potential rain near the end of our inspection period, but we'd ideally not wait till then so we can get other inspections in case something comes up (possible moisture? mold test, etc) How long after rain can the moisture sensors still reliably detect worrisome moisture through the walls during a summer with temperatures of 90F-70F, and 55 RH? submitted by /u/robobub [link] [comments] source https://www.reddit.com/r/RealEstate/comments/cbrz19/inspection_dates_rain_and_catching_moisture_issues/