I-90 Weather Conditions and Forecasts

2026-09-04 Roadnow

I-90 current weather conditions

• detailI-90 Massachusetts: Mostly Cloudy, 82°F
• detailI-90 New York: Mostly Cloudy, 79°F
• detailI-90 Pennsylvania: Light Rain, 72°F
• detailI-90 Ohio: A Few Clouds, 73°F
• detailI-90 Indiana: Fair and Windy, 90°F
• detailI-90 Illinois: A Few Clouds, 91°F
• detailI-90 Wisconsin: Mostly Cloudy, 88°F
• detailI-90 Minnesota: A Few Clouds, 88°F
• detailI-90 South Dakota: Fair, 93°F
• detailI-90 Wyoming: Clear, 75°F
• detailI-90 Montana: Overcast, 63°F
• detailI-90 Washington: Clear, 64°F

I-90 7 day weather forecast