I-90 Weather Conditions and Forecasts

2026-09-02 Roadnow

I-90 current weather conditions

• detailI-90 Massachusetts: Overcast, 68°F
• detailI-90 New York: Thunderstorm Rain, 73°F
• detailI-90 Pennsylvania: Mostly Cloudy, 79°F
• detailI-90 Ohio: Fair, 84°F
• detailI-90 Indiana: Fair, 88°F
• detailI-90 Illinois: Partly Cloudy, 85°F
• detailI-90 Wisconsin: Fair, 75°F
• detailI-90 Minnesota: Fair, 79°F
• detailI-90 South Dakota: Fair, 87°F
• detailI-90 Wyoming: Clear, 81°F
• detailI-90 Montana: Clear, 61°F
• detailI-90 Washington: Overcast, 61°F

I-90 7 day weather forecast