I-29 Weather Conditions and Forecasts

2026-03-18 Roadnow

I-29 Sunday 2026-03-22 weather conditions

• detailI-29 North Dakota: Partly Sunny, 36°F
• detailI-29 South Dakota: Mostly Cloudy, 42°F
• detailI-29 Iowa: Partly Sunny, 47°F
• detailI-29 Missouri: Partly Sunny, 48°F

I-29 7 day weather forecast