An interior light assembly for use in a vehicle includes a housing having a light transmission end constructed to pass light out of the housing. A light source is located in the housing and arranged to emit light in a direction to pass out of the light transmission end of the housing. A visor extends from the light transmission end of the housing for blocking light from the light source in directions transverse to the light transmission end of the housing into a passenger compartment of the vehicle. The visor has an end remote from the housing shaped to engage a windshield of the vehicle. The visor may be pivotably mounted on the housing to facilitate flush engagement of the remote visor end with the windshield. The visor can flare outwardly from the housing to the remote end so light can be seen at greater off-angles by persons outside the vehicle.