How long does weed stay in your system? What smokers, new and old, need to know. 0 25.07.2022 22:41 USATODAY (Life Top Stories) Weed will stay in your system, with noticeable effects, for several hours. Some drug tests can detect it for longer. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ