I-90 Weather Conditions and Forecasts

2026-03-16 Roadnow

I-90 Wednesday Night 2026-03-18 weather conditions

• detailI-90 Massachusetts: Mostly Cloudy, 44°F
• detailI-90 New York: Mostly Cloudy, 39°F
• detailI-90 Pennsylvania: Mostly Cloudy, 42°F
• detailI-90 Ohio: Mostly Cloudy, 50°F
• detailI-90 Indiana: , 24°F
• detailI-90 Illinois: Mostly Cloudy then Slight Chance Rain, 50°F
• detailI-90 Wisconsin: Slight Chance Rain, 48°F
• detailI-90 Minnesota: Partly Cloudy, 50°F
• detailI-90 South Dakota: Partly Cloudy, 62°F
• detailI-90 Wyoming: Partly Cloudy, 59°F
• detailI-90 Montana: Partly Cloudy, 54°F
• detailI-90 Washington: Mostly Cloudy, 52°F

I-90 7 day weather forecast