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I-29 Interstate Road Conditions
I-29 Road Conditions & Weather
Updated Aug 23, 2026 11:15 PM UTC · 4 states · Mostly dry
Lowest 74°F near Kansas City, Missouri · Highest wind 11 mph near Grand Forks, North Dakota
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Interstate 29 (I‑29) runs from Kansas City, Missouri, to the Canadian border at Pembina, North Dakota, providing a major north–south route along the Missouri River valley and through the eastern Dakotas. It passes through cities such as St. Joseph, Council Bluffs, Sioux City, Sioux Falls, Fargo, and Grand Forks.
- Road system: Interstate Highway System
- Year of construction: 1950s
- Length: 751 miles
Weather data from Aug 23, 2026 11:15 PM UTC
74°F
82°F
11 mph
1013-1019 hPa
Current I-29 Conditions by State
South Dakota I-29 road conditions
Dry
- Sioux Falls 82°F · 9 mph wind · Dry
- Watertown 79°F · 4 mph wind · Dry
North Dakota I-29 road conditions
Dry
- Grand Forks 80°F · 7 mph wind · Dry
- Fargo 80°F · 7 mph wind · Dry
See live weather forecast for I‑29. Get real‑time I‑29 road and weather conditions displayed directly on the interactive map for your route across Missouri, Iowa, South Dakota, and North Dakota.
The map shows live weather conditions along Interstate 29, updated frequently to help drivers plan safer trips. Forecasts are generated for the next 6 hours at key highway points and include temperature and conditions such as clear skies, rain, storms, snow, high wind, hail, and more.
17 current reports along the route. The 8 most serious are listed below. Always check with the responsible state DOT before setting off.
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Lanes blocked
I-29: Between Exit 135: County Road D51 and Exit 141: 1st Street and Sioux Gateway Airport (near Sioux City). The left…
Between Exit 135: County Road D51 and Exit 141: 1st Street and Sioux Gateway Airport (near Sioux City). The left shoulder is closed due to road construction work. A lane is closed intermittently. Until September 26, 2026 at about 6:00PM CDT. Full schedule below: • March 16, 8:00AM - September 26, 6:00PM Comment: Sioux City RCE (712-239-1367) - Woodbury County
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Lanes blocked
I-29: Between The Missouri State Line and Exit 1: IA 333; County Road J64 (near Hamburg). The left lane is closed due to road…
Between The Missouri State Line and Exit 1: IA 333; County Road J64 (near Hamburg). The left lane is closed due to road construction work. There is a width limit in effect. Width limit 13'6". Until September 24, 2026 at about 4:30PM CDT. Full schedule below: • March 18, 9:00AM - September 24, 4:30PM Comment: Council Bluffs RCE (800-579-2719) - Fremont County
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Lanes blocked
RAMP: US-20W TO I-29: At Entrance ramp from US 20 W; US 75 S. The entrance ramp is closed due to road construction work. A detour is in…
At Entrance ramp from US 20 W; US 75 S. The entrance ramp is closed due to road construction work. A detour is in operation. Follow the Iowa DOT-recommended detour around the closure. See map for detour(s). Until September 18, 2026 at about 5:00PM CDT. Full schedule below: • June 2, 10:00AM - September 18, 5:00PM Comment: Sioux City RCE (712-239-1367) - Woodbury County
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Lanes blocked
I-29: Between Exit 112 and Exit 105: County Road E60 (1 mile south of the Onawa area). The right lane is closed due to road…
Between Exit 112 and Exit 105: County Road E60 (1 mile south of the Onawa area). The right lane is closed due to road construction work. Until October 15, 2026 at about 6:00PM CDT. Full schedule below: • June 16, 7:00AM - October 15, 6:00PM Comment: Sioux City RCE (712-239-1367) - Monona County
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Lanes blocked
I-29: Between Exit 105: County Road E60 (near Onawa) and Exit 120: County Road E24 (1 mile north of the Onawa area). Right…
Between Exit 105: County Road E60 (near Onawa) and Exit 120: County Road E24 (1 mile north of the Onawa area). Right lane closed due to road construction work. Starting Monday at 8:00AM CDT until September 30, 2026 at about 6:00PM CDT. Full schedule below: • July 13, 8:00AM - September 30, 6:00PM Comment: Sioux City RCE (712-239-1367) - Monona County
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Lanes blocked
I-29: Between Exit 24: County Road J10 and L31 and County Road L35 (1 to 2 miles south of the Pacific Junction area). The…
Between Exit 24: County Road J10 and L31 and County Road L35 (1 to 2 miles south of the Pacific Junction area). The right lane is closed due to road construction work. There is a width limit in effect. Width limit 14'1". Until August 25, 2026 at about 6:00PM CDT. Full schedule below: • July 7, 8:00AM - August 25, 6:00PM Comment: Council Bluffs RCE (800-579-2719) - Mills County
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Lanes blocked
I-29: Between US 275 (5 miles north of the Pacific Junction area) and US 275 (Council Bluffs). The right shoulder is closed…
Between US 275 (5 miles north of the Pacific Junction area) and US 275 (Council Bluffs). The right shoulder is closed due to road construction work. A lane is closed intermittently. Until August 28, 2026 at about 2:00PM CDT. Full schedule below: • August 20, 8:00AM - August 28, 2:00PM Comment: Council Bluffs RCE (800-579-2719) **Mills and Pottawattamie Counties**
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Lanes blocked
I-29 SB: Entrance Ramp Closed
Entrance Ramp Closed due to road construction. Working hours are 10:00 AM to 05:00 PM.
Iowa I-29 weather conditions
Sioux City, IA weather
- Current weather conditions in Sioux City, IA indicate a temperature of 16.9°C (62°F) with a dew point of 13.3°C (56°F), resulting in a humidity level of 79%
- The pressure is measured at 1020 mb (30.12 inHg)
- Winds are coming from the southeast at 2.7 KPH (1.7 mph) and visibility is good at 16 km (9.9 miles)
- The sky is partly cloudy with a cloud coverage of 40%
- There are no active weather alerts at this time.
Missouri I-29 weather conditions
Kansas City, MO weather
- In Kansas City, MO, the current weather is characterized by sunny conditions with a temperature of 16.7°C (62°F) and a relative humidity of 99%
- The dew point is also quite high at 16.5°C (61.7°F), contributing to a very humid atmosphere
- Winds are light, blowing from the east at approximately 2.2 KPH (1 mph)
- The atmospheric pressure is measured at 1020 MB (30.12 inHg), indicating stable weather conditions
- Visibility is good at 16 km (9.9 miles)
- There are no active weather alerts at this time.
North Dakota I-29 weather conditions
Fargo, ND weather
- Current weather conditions in Fargo, ND indicate a temperature of 9.7°C (49°F) with a high humidity level of 95%
- The dew point is at 9.0°C (48°F), contributing to the muggy feel in the air
- The wind is light, blowing from the southeast at 1.9 kph (1 mph)
- The atmospheric pressure is measured at 1020 mb (30.12 inHg)
- Visibility is good at 15.3 km (9.5 miles), and the weather is sunny with no precipitation expected.
South Dakota I-29 weather conditions
Sioux Falls, SD weather
- The current weather in Sioux Falls, SD, indicates a temperature of 13.5°C (56°F) with a dew point of 11.6°C (53°F), resulting in a relative humidity of 88%
- The sky is partly cloudy, covering approximately 50%
- Winds are coming from the southeast at 8 km/h (5 mph), with a visibility of 16.1 km (10.0 miles)
- The atmospheric pressure is measured at 1020 mb (30.12 inHg)
- The probability of precipitation is currently 0%, indicating no expected rain
- Conditions are stable for the time being, with no weather alerts in effect.
I-29 Traffic Cameras
updating…3BA - I-29 @ MM 139.7 (IWZ 3135)
4 hours ago
CB - I-29 @ MM 44.6 (192nd St)
4 hours ago
CB - I-29 @ MM 45.6 (Basswood Rd)
4 hours ago
CB - I-29 @ MM 59.7 (S of Hamilton Ln)
4 hours ago
CB - I-29 @ MM 61.2 (S of I-680 Interchange)
4 hours ago
CB - I-29 @ MM 61.9 (I-680 Interchange)
4 hours ago
I-29 Road Weather FAQ
- Is I-29 closed right now?
- No full closures are reported on I-29 as of Aug 23, 2026 11:47 PM UTC. 17 lane closures, roadworks or restrictions are in force. They are listed under closures and road blocks on this page.
- What are I-29 road conditions today?
- The map on this page colours the route along I-29 by what is on the carriageway right now — dry, wet, slush, snow or ice — from radar and surface data, last updated Aug 23, 2026 11:15 PM UTC. Right now temperatures run from 74°F to 82°F and the strongest wind is 11 mph.
- Are there live traffic cameras on I-29?
- Yes. This page shows 6 live views on I-29 from the state transportation departments' own camera feeds, further down the page, refreshed each time you load it.
- How often are I-29 road conditions updated?
- The road surface and weather layers are rebuilt whenever this page is opened with data more than ten minutes old, and refreshed on a schedule in between, so nothing here is more than about two hours old even on a road nobody has looked at. Closures and road blocks are re-imported from the state 511 feeds every fifteen minutes, and the written state-by-state summaries are refreshed daily. Every section on this page carries the time its data was fetched.
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