I-29 Weather Conditions and Forecasts

2026-03-18 Roadnow

I-29 Today 2026-03-18 weather conditions

• detailI-29 North Dakota: Partly Sunny, 45°F
• detailI-29 South Dakota: Partly Sunny, 49°F
• detailI-29 Iowa: Sunny, 70°F
• detailI-29 Missouri: Mostly Sunny, 68°F

I-29 7 day weather forecast