Where to buy Windy City OG in Illinois
Interstate 420 sells Windy City OG in 2 formats across 22 Illinois shelves. They price differently and aren’t interchangeable, so each format stays separate. Pick the format you want to compare every store on it, cheapest first — revisited hourly.
Which Windy City OG are you after?
Each format is its own shelf with like-for-like pricing. Tap one to see every store that carries it.
Windy City OG — hybrid
Windy City OG is sold by Interstate 420 in 2 formats across 22 dispensary shelves. Each format is a separate product with its own potency, pack size and price, so every shelf comparison below stays like-for-like.
Frequently asked
Interstate 420 packages Windy City OG as flower and pre-rolls. Each is a separate product with its own potency, pack size and price. Pick a format above to compare every Illinois shelf for it, cheapest first.