It forbids intoxicants, yes. Sobriety is commended and commanded in the New Testament. Saint Peter's First Epistle asserts this most heavily.
>Therefore, preparing your minds for action, and being sober-minded, set your hope fully on the grace that will be brought to you at the revelation of Jesus Christ. - First Epistle of Peter, Chapter 1, Verse 13
>The end of all things is at hand; therefore be self-controlled and sober-minded for the sake of your prayers. - First Epistle of Peter, Chapter 4, Verse 7
The word which "sober-minded" originates from is the Greek word "nēpsate," which means "sober" or "of sound mind." In its original, literal context, it was used to describe abstinence from any substance that could alter the mind, like wine or other alcohols.
As such, the recreational use of marijuana, also being a substance that alters the mind, is a violation of this call for sobriety, and from this, we can see that this use of the cannabis plant is not of The Lord's intention. In addition, one could argue that smoked marijuana's long-term effects on the faculties of the mind does not follow with the command to honor our Lord-given bodies.