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I-39 in Illinois Road Conditions
I-39 Road Conditions in Illinois
Updated Aug 24, 2026 12:06 AM UTC · Mostly dry
Lowest 73°F near Rockford, Illinois · Highest wind 11 mph near Rockford, Illinois
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I-39 runs 140 miles across Illinois. It passes Rockford.
- Interstate: I-39
- State: Illinois
- Length in state: 140 mi
Weather data from Aug 24, 2026 12:06 AM UTC
73°F
74°F
11 mph
1015-1018 hPa
Current I-39 in Illinois Conditions by State
Illinois I-39 in Illinois road conditions
Dry
- Rockford 74°F · 11 mph wind · Dry
Official Illinois road conditions (gettingaroundillinois.com) ↗
See live road conditions and weather for I-39 in Illinois. Real-time surface conditions, radar, closures and DOT cameras on the interactive map for the Illinois stretch of I-39.
Forecasts are generated for the next 6 hours at points along the route and include temperature and conditions such as clear skies, rain, storms, snow, high wind, hail, and more. gettingaroundillinois.com is Illinois's official traveller-information service for closures and restrictions on this road; this map shows the weather alongside it.
No full closures are reported on I-39 in Illinois as of Aug 24, 2026 12:06 AM UTC, and no lane closures or roadworks either. Always check with the responsible state DOT before setting off.
Rockford, IL weather
- Currently in Rockford, IL, the weather is sunny with a temperature of 13.0°C (55°F) and a relative humidity of 85%
- The wind is blowing from the northwest at 3.7 kph (2.3 mph)
- The atmospheric pressure is measured at 1019 mb (30.09 inHg)
- Visibility is good at 16 km (9.9 miles)
- There are no significant weather alerts at this time, and conditions are expected to remain pleasant throughout the day.
I-39 in Illinois Traffic Cameras
updating…I-39 Abe Lincoln Bridge North (#3001)
7 hours ago
I-39 Abe Lincoln Bridge North (#3001) (S)
7 hours ago
I-39 Abe Lincoln Bridge South (#3002)
7 hours ago
I-39 Abe Lincoln Bridge South (#3002)
7 hours ago
I-39 NB at Mile Post 49.50 (#3012)
7 hours ago
I-39 NB at Mile Post 49.50 (#3012)
7 hours ago
I-39 in Illinois Road Weather FAQ
- Is I-39 in Illinois closed right now?
- No full closures are reported on I-39 in Illinois. No lane closures or roadworks are reported either.
- What are I-39 in Illinois road conditions today?
- The map on this page colours the route along I-39 in Illinois by what is on the carriageway right now — dry, wet, slush, snow or ice — from radar and surface data, last updated Aug 24, 2026 12:06 AM UTC. Right now temperatures run from 73°F to 74°F and the strongest wind is 11 mph.
- Are there live traffic cameras on I-39 in Illinois?
- Yes. This page shows 6 live views on I-39 in Illinois from the state transportation departments' own camera feeds, further down the page, refreshed each time you load it.
- How often are I-39 in Illinois 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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