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I-39 Interstate Road Conditions
Weather for road I-39
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Interstate 39 (I‑39) runs from Normal, Illinois, to Rothschild, Wisconsin near Wausau, providing a north–south route through central Illinois and Wisconsin. It passes through cities such as Bloomington-Normal, Rockford, Beloit, Madison, and Stevens Point.
- Road system: Interstate Highway System
- Year of construction: 1980
- Length: 306 miles
Weather data from Aug 11, 2026 3:04 PM UTC
74°F
77°F
15 mph
1013-1014 hPa
See live weather forecast for I‑39. Get real‑time I‑39 road and weather conditions displayed directly on the interactive map for your route through Illinois and Wisconsin.
The map shows live weather conditions along Interstate 39, 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.
8 current reports along the route. Always check with the responsible state DOT before setting off.
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Lanes blocked
Mainline Right Lane Closed on I-39 SB from COUNTY CX (BRIDGE CROSSING) to MARQUETTE - COLUMBIA CO LINE
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Lanes blocked
Mainline Various Lanes Closed on I-39 SB from ON RAMP FROM WIS 60 to ON RAMP FROM COUNTY V. Daily from 07/06/2026 to…
Mainline Various Lanes Closed on I-39 SB from ON RAMP FROM WIS 60 to ON RAMP FROM COUNTY V. Daily from 07/06/2026 to 08/31/2026, 08:00 PM - 11:59 PM, M, T, W (excluding Sun, Th, F, Sat)
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Lanes blocked
Mainline 2 Right Lanes Closed on I-39 SB from ON RAMP FROM COUNTY N to Drotning Road (BRIDGE CROSSING). Daily from…
Mainline 2 Right Lanes Closed on I-39 SB from ON RAMP FROM COUNTY N to Drotning Road (BRIDGE CROSSING). Daily from 08/11/2026 to 08/12/2026, 08:30 PM - 03:30 AM, T, W
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Lanes blocked
Ramp Full Closure on I-39 SB at OFF RAMP TO WIS 23 WB. Detour: IH 39 exit ramp to STH 23WB detour will utilize STH 82…
Ramp Full Closure on I-39 SB at OFF RAMP TO WIS 23 WB. Detour: IH 39 exit ramp to STH 23WB detour will utilize STH 82 to STH 13 back to STH 23WB.
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Lanes blocked
Ramp Full Closure on I-39 NB at OFF RAMP TO COUNTY V. Daily from 08/11/2026 to 08/18/2026, 09:00 PM - 06:00 AM, M, T…
Ramp Full Closure on I-39 NB at OFF RAMP TO COUNTY V. Daily from 08/11/2026 to 08/18/2026, 09:00 PM - 06:00 AM, M, T, W, Th (excluding Sun, F, Sat). Detour: Follow I-39 NB to Exit 119 (STH 60). Follow WB STH 60 to the I-39 SB Ramp. Follow I-39 SB to Exit 126 (CTH V).
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Lanes blocked
Mainline Right Lane Closed on I-39 SB from WIS 16 (BRIDGE CROSSING) to LEVEE RD (BRIDGE CROSSING)
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Lanes blocked
Mainline Various Lanes Closed on I-39 NB from CUBA VALLEY RD (BRIDGE CROSSING) to DANE - COLUMBIA CO LINE. Daily from…
Mainline Various Lanes Closed on I-39 NB from CUBA VALLEY RD (BRIDGE CROSSING) to DANE - COLUMBIA CO LINE. Daily from 07/06/2026 to 08/31/2026, 09:00 PM - 11:59 PM, Sun, M, T, W, Sat (excluding Th, F)
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Lanes blocked
Mainline Right Lane Closed on I-39 SB from ON RAMP FROM COUNTY N to Drotning Road (BRIDGE CROSSING). Daily from…
Mainline Right Lane Closed on I-39 SB from ON RAMP FROM COUNTY N to Drotning Road (BRIDGE CROSSING). Daily from 08/11/2026 to 08/12/2026, 07:00 PM - 03:30 AM, T, W
Illinois I-39 weather conditions
Chicago, IL weather
- In Chicago, IL, the current weather conditions indicate a temperature of 24°C (75°F) with a humidity level of 86%
- The area is experiencing mostly cloudy skies with a visibility of approximately 7.2 km (4.5 miles)
- Winds are coming from the southeast at a speed of 4 km/h (2 mph)
- There is an enhanced risk of severe thunderstorms in the area, categorized as a moderate risk, which may impact outdoor activities
- There are no active alerts at this time.
Springfield, IL weather
- In Springfield, IL, a heat advisory is currently in effect from 12:00 PM to 8:00 PM today
- The maximum feels-like temperature is expected to reach 38.9°C (102°F) later in the day, presenting a risk for outdoor activities
- The current temperature is 25.4°C (77°F) with a relative humidity of 87%, leading to a humid environment
- Winds are blowing from the southwest at 7 to 8 kph (4 to 5 mph), and visibility is good at 16 km (10 miles)
- The atmospheric pressure is 1013 mb (29.9 inHg)
- Additionally, there is a slight risk of severe thunderstorms in the area, although the overall risk level is low.
Rockford, IL weather
- Rockford, IL is currently experiencing an enhanced risk of severe thunderstorms, which poses a moderate risk for outdoor activities
- The temperature is 21.7°C (71°F) with a dew point of 19.1°C (66°F), contributing to a high humidity level of 85%
- Winds are light, coming from the southeast at 3 to 6 mph (5 to 10 km/h) with a direction of 127°
- The atmospheric pressure is measured at 1013 mb (29.91 inHg), and visibility is fairly good at 2.8 km (1.7 miles)
- The weather is characterized by mist and fog, creating a somewhat damp environment
- As of now, there are no active alerts in effect for the area.
Wisconsin I-39 weather conditions
Milwaukee, WI weather
- Current weather conditions in Milwaukee, WI indicate a temperature of 22.5°C (72°F) with a dew point of 20.7°C (69°F), resulting in a humidity level of 89%
- The wind is blowing from the southeast at a speed of 2.8 KPH (1.7 mph), and the visibility is approximately 7.8 km (4.8 miles)
- The atmospheric pressure is measured at 1012 mb (29.88 inHg)
- The weather is characterized by mist and fog, creating potentially reduced visibility conditions
- As of now, there are no active weather alerts.
Madison, WI weather
- Current weather conditions in Madison, WI indicate a slight risk of severe thunderstorms, classified as a low risk category
- The temperature is currently 22.3°C (72°F) with a dew point of 22.0°C (71°F), resulting in a high relative humidity of 98%
- The wind is light, blowing from the southeast at 3 km/h (2 mph)
- Visibility is good at approximately 4.7 km (2.9 miles), although patchy fog is present, which may affect outdoor activities
- The atmospheric pressure is measured at 1013 mb (29.91 inHg)
- There are no active alerts at this time.
Green Bay, WI weather
- Currently, in Green Bay, WI, the weather is characterized by patchy fog with a temperature of 20.2°C (68°F) and a relative humidity of 98%
- The wind is light, blowing from the southeast at 3 to 6 mph (5 to 10 km/h)
- The atmospheric pressure is 1015 mb (29.97 inHg)
- Visibility is reduced to approximately 2.5 km (1.6 miles) due to the foggy conditions
- It is daytime, and the weather is calm, with no significant weather alerts in effect at this time.
Cameras for interstate I-39updating…
I-39 Abe Lincoln Bridge North (#3001)
2 hours ago
I-39 Abe Lincoln Bridge North (#3001) (S)
2 hours ago
I-39 Abe Lincoln Bridge South (#3002)
2 hours ago
I-39 Abe Lincoln Bridge South (#3002)
2 hours ago
I-39 NB at Mile Post 49.50 (#3012)
2 hours ago
I-39 NB at Mile Post 49.50 (#3012)
2 hours ago
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