Port Huron Michigan Traffic 2024-12-29 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Port Huron Michigan Marysville, MI 8.19 mi Smiths Creek, MI 10.84 mi Fort Gratiot, MI 12.69 miInterstate highway exits close to Port Huron Michigan Exit 274, i69 1.52 mi Exit 274, i94 1.53 mi Exit 199, i69 2.28 miInterstate highways close to Port Huron Michigan i69 map 1.52 mi i94 map 1.53 mi i696mi map 66.29 miState roads close to Port Huron Michigan MI 136 map 4.80 mi MI 29 map 6.58 mi MI 19 map 25.95 mi