Customised forecast based on your route and travel speed.

See how storms impact your travel plans

Pick the best time to leave and route to take.

Goverment alerts, road surface conditions, visibility and more.

Updated at 03:35 AM
34 °F
In 4h 24min
Sheridan, Wyoming
47 °F
Now
Buffalo, Wyoming
17 mph
In 4h 24min
Buffalo, Wyoming
See live weather forecast for I-90 in Wyoming. Interstate 90 in Wyoming road conditions are displayed on the map above.
It is a transcontinental route, running from Seattle WA, through Spokane Valley, Coeur d'Alene, Beloit, Calumet City, Sioux Falls, La Crosse, Erie, Pittsfield, Fort Wayne, Billings, Rapid City and finishing in Chelsea MA. It crosses 13 states, including Washington, Idaho, Wisconsin, Illinois, South Dakota, Pennsylvania, Massachusetts, Indiana and Montana.
The map shows live weather conditions on the Interstate 90. The forecasts is provided for next 6 hours on points along the route and includes temperature as well as weather conditions – clear skies, rain, storm, snow, high wind, hail and more.