US-65 construction in Iowa today

Every Iowa DOT work zone on US-65 in Iowa today: lane closures, full closures, which direction and how long each lasts.

2 work zones · 0 full closures · updated every 15 minutes

Lanes closedSouthboundBetween County Road B37 and IA 122 (Mason City). The right lane is closed due to road construction work. Until November 17, 2026 at about 3:00PM CDT. Full schedule below: • March 23, 8:00AM - November 17, 3:00PM Comment: Mason City RCE (800-373-7344) - Cerro Gordo County (US-65)until Nov 17
Lanes closedNorthboundBetween County Road B37 and IA 122 (Mason City). The right lane is closed due to road construction work. Until November 17, 2026 at about 3:00PM CDT. Full schedule below: • March 23, 8:00AM - November 17, 3:00PM Comment: Mason City RCE (800-373-7344) - Cerro Gordo County (US-65)until Nov 17

Other Iowa highways

From the Iowa Department of Transportation's work zone feed (WZDx), as Orbit keeps it. Closures can change at short notice; follow the signs on the road. Some work zones come with few details from Iowa DOT.

Driving US-65?Orbit warns you about work zones ahead on your side of the road, and goes quiet when drivers are getting through at speed.

See Orbit SI →