Illegal
Wisconsin
None — all cannabis is illegal statewide; some municipalities have local decriminalization ordinances
Age 21+View Guide →

Raw plant material for smoking is prohibited; oils, tinctures, vaporization, and capsules are permitted forms.
30-day supply as certified by a registered practitioner
Not permitted
Non-patient possession under 15g: misdemeanor, up to 90 days / $1,000; over 15g escalates in severity.
For the most up-to-date rules and licensing information, visit the official state agency.
Visit Official Site →None — all cannabis is illegal statewide; some municipalities have local decriminalization ordinances
4.5g of THC per 90 days for registered patients (medical cannabidiol only)
3 oz flower; 24g concentrate