I-29 weather conditions near Sioux City, Iowa

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 45°F 2025-10-20T01:52:00-05:00
• Overnight 2025-10-20, Mostly Clear. Mostly clear, with a low around 47. South southeast wind around 15 mph, with gusts as high as 25 mph.
• Monday 2025-10-20, Slight Chance Showers then Breezy. A chance of sprinkles with a slight chance of showers before noon, then a chance of sprinkles between noon and 1pm. Increasing clouds, with a high near 62. Breezy, with a south wind 15 to 20 mph becoming west northwest 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 20%.
• Monday Night 2025-10-20, Mostly Clear and Breezy. Mostly clear, with a low around 42. Breezy, with a west northwest wind 15 to 25 mph, with gusts as high as 35 mph.
• Tuesday 2025-10-21, Sunny and Windy. Sunny, with a high near 55. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 40 mph.
• Tuesday Night 2025-10-21, Clear then Frost. Widespread frost, mainly after 4am. Otherwise, clear, with a low around 31. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
• Wednesday 2025-10-22, Frost then Sunny. Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 61. Light northwest wind increasing to 5 to 10 mph in the afternoon.
• Wednesday Night 2025-10-22, Clear then Frost. Widespread frost, mainly after 5am. Otherwise, clear, with a low around 33.
• Thursday 2025-10-23, Frost then Sunny. Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 63.
• Thursday Night 2025-10-23, Partly Cloudy. Partly cloudy, with a low around 38.
• Friday 2025-10-24, Mostly Sunny. Mostly sunny, with a high near 64.
• Friday Night 2025-10-24, Mostly Clear. Mostly clear, with a low around 41.
• Saturday 2025-10-25, Mostly Sunny. Mostly sunny, with a high near 62.
• Saturday Night 2025-10-25, Mostly Cloudy. Mostly cloudy, with a low around 48.
• Sunday 2025-10-26, Mostly Cloudy. Mostly cloudy, with a high near 66.