I-90 Weather Conditions and Forecasts

2026-05-21 Roadnow

I-90 Today 2026-05-21 weather conditions

• detailI-90 Massachusetts: Chance Showers, 68°F
• detailI-90 New York: Mostly Cloudy, 62°F
• detailI-90 Pennsylvania: Decreasing Clouds, 63°F
• detailI-90 Ohio: Mostly Cloudy, 60°F
• detailI-90 Indiana: Mostly Sunny, 60°F
• detailI-90 Illinois: Partly Cloudy, 62°F
• detailI-90 Wisconsin: Mostly Cloudy, 59°F
• detailI-90 Minnesota: Decreasing Clouds, 64°F
• detailI-90 South Dakota: Partly Cloudy, 68°F
• detailI-90 Wyoming: Chance Rain, 47°F
• detailI-90 Montana: Rain/Snow Likely, 54°F
• detailI-90 Washington: Mostly Clear, 75°F

I-90 7 day weather forecast