Live Chat I-90 Community Nearby Traffic Grand Coulee Traffic 2024-05-11 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Grand Coulee Electric City, WA 6.15 Coulee Dam, WA 6.52 Elmer City, WA 7.02 Interstate highway exits close to Grand Coulee Exit 188, i90 95.91 Exit 182, i90 95.92 Exit 184, i90 95.98 Interstate highways close to Grand Coulee i90 map 95.91 i82 map 156.90 i182wa map 186.77 State roads close to Grand Coulee US 2 WA map 26.20 US 97 WA map 53.42 US 395 WA map 97.52