WY-789 Highway Webcams
WY-789 Highway Webcams | Wyoming Road Conditions & Weather
Wyoming Highway 789 (WY-789) is a key north–south route running through central Wyoming, connecting I-80 in Evanston to I-90 near Buffalo. This corridor passes through energy-rich regions, open high plains, and rugged terrain, serving as an important route for freight, local travel, and access to remote parts of the state.
Live WY-789 Webcams
Explore real-time WY-789 webcams to check current road conditions, weather, and visibility along this important Wyoming route. These live camera feeds are especially useful for monitoring wind, snow, and changing driving conditions across long rural stretches.
Key Locations Along WY-789
Evanston, Wyoming
Located near the Utah border, Evanston connects WY-789 with I-80. It serves as a major entry point into southwestern Wyoming and provides access to fuel, lodging, and services.
Rock Springs, Wyoming
A major hub along the route, Rock Springs sits in the heart of Wyoming’s energy corridor. The area is known for mining, outdoor recreation, and access to Flaming Gorge National Recreation Area.
Lander, Wyoming
Nestled along the Wind River, Lander is a popular stop for outdoor enthusiasts heading toward the Wind River Range. It offers hiking, climbing, fishing, and a vibrant small-town feel.
Riverton, Wyoming
Located in the Wind River Basin, Riverton is an agricultural and cultural center with access to nearby lakes, wildlife areas, and wide-open landscapes.
Shoshoni, Wyoming
A key junction where WY-789 intersects with US-20 and US-26, Shoshoni is a crossroads for travelers heading toward Yellowstone or central Wyoming destinations.
Buffalo, Wyoming
At the northern end of WY-789 near I-90, Buffalo sits at the base of the Bighorn Mountains. It’s a gateway to scenic drives, historic sites, and outdoor recreation.
States Along WY-789
WY-789 travels entirely within one state:
- Wyoming
The highway runs roughly 400 miles, making it one of the longest continuous north–south routes within Wyoming.
About WY-789
WY-789 is a major north–south corridor that links multiple important Wyoming highways and interstates, including I-80, US-191, US-26, US-20, and I-90. It plays a vital role in connecting southwestern Wyoming with central and northern regions of the state.
The route passes through diverse landscapes, including high desert plains, river valleys, and foothills near mountain ranges. It is heavily used by commercial traffic, particularly in the energy and resource sectors, as well as by travelers accessing outdoor destinations.
Due to its length and exposure, WY-789 is known for rapidly changing weather conditions. Strong winds, snow, and reduced visibility are common, especially in winter, making real-time webcam access valuable for trip planning.
Related Highways
- I-80 – Major east-west interstate through southern Wyoming
- I-90 – Key northern Wyoming interstate
- US-191 – Connects to Jackson and western Wyoming
- US-26 – East-west route across central Wyoming
- US-20 – Access toward Yellowstone National Park
WY-789 FAQ
Where does WY-789 start and end?
WY-789 runs from Evanston, Wyoming at I-80 to Buffalo, Wyoming near I-90.
How long is WY-789?
The highway is approximately 400 miles long.
Is WY-789 an important route?
Yes, it is a major north–south corridor within Wyoming, widely used for freight, local travel, and access to multiple regions.
What are road conditions like on WY-789?
Conditions can vary greatly due to weather. High winds, snow, and long rural stretches make it important to check webcams before traveling.
Does WY-789 connect to major highways?
Yes, it connects to I-80, I-90, US-191, US-26, and US-20, making it a key connector route across the state.
Explore More Wyoming Highway Webcams
Stay updated with real-time road conditions, weather, and traffic across Wyoming. Browse our growing collection of highway webcams to plan safer and more efficient travel throughout the state.