Weber County, UT Sign Regulations: Window Signs (2026)

Section 110-2-7 of the Land Use Code exempts window signs from the general permit requirement of Section 110-2-2 as long as the display meets three conditions. First, the cumulative sign area for window signage may occupy no more than 25 percent of the area of the window in which it is displayed, though signage required to fulfill a governmental regulation is exempt from that cap. Second, despite the general illumination restrictions in Title 108, Chapter 16, one window sign measuring no greater than four square feet may be illuminated in a way visible from outside the building, but only during business hours and only to the illumination level reasonably necessary to communicate the message to the nearest street right-of-way; that limits both how bright the sign can be and how many illuminated window signs a business can run at once.

Third, no window sign, or any other sign inside a building, may move, flash, blink, rotate, or otherwise animate in a way visible from outside the property's boundaries, which rules out digital or LED window displays that cycle images. Because window signs sit inside the building envelope, they are treated separately from the county's freestanding, wall, and monument sign standards in Sections 110-2-5 and 110-2-12, and they do not count against a property's overall allowable signage area under those sections. The rule applies uniformly across the agricultural, residential, commercial, and manufacturing zones administered by the county in the unincorporated area.