Check I-90 Weather and Live Radar. See 12-hour weather, wind speed, and temperature forecast along the I-90 corridor for trip planning. Check conditions hour by hour with the time slider, switch between weather, temperature and wind views, and watch live radar for the route.
Along I90, expect mostly dry and warm conditions with occasional light rain and thunderstorms in parts of the Midwest and Northeast. Winds will be notably strong in central Washington, Idaho, and parts of Montana, with gusts reaching up to 48 mph. Clear skies dominate much of the western and central sections, while overcast and cloudy conditions are more common in the Midwest and Northeast.
Weather timed to your arrival at every point along the route.
