I-80 weather conditions near Portage, Indiana
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
click anywhere on map to change location
7 day weather forecast
Current condition: Fair 60°F 2025-09-17T00:56:00-05:00 
Overnight 2025-09-17, Patchy Fog. Patchy fog after 4am. Otherwise, mostly clear, with a low around 56. East northeast wind around 5 mph becoming calm.Wednesday 2025-09-17, Patchy Fog then Sunny. Patchy fog before 8am. Otherwise, sunny, with a high near 80. Light and variable wind becoming north 5 to 10 mph in the afternoon.
Wednesday Night 2025-09-17, Mostly Clear. Mostly clear, with a low around 59. North northeast wind around 5 mph becoming calm in the evening.
Thursday 2025-09-18, Sunny. Sunny, with a high near 82. Calm wind becoming north around 5 mph in the afternoon.- Thursday Night 2025-09-18, Mostly Clear. Mostly clear, with a low around 61. North northeast wind around 5 mph.
Friday 2025-09-19, Mostly Sunny. Mostly sunny, with a high near 83.Friday Night 2025-09-19, Mostly Cloudy then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63.
Saturday 2025-09-20, Partly Sunny. Partly sunny, with a high near 82.
Saturday Night 2025-09-20, Mostly Cloudy. Mostly cloudy, with a low around 62.Sunday 2025-09-21, Mostly Sunny then Chance Showers. A chance of showers after 1pm. Partly sunny, with a high near 81.
Sunday Night 2025-09-21, Chance Showers. A chance of showers. Mostly cloudy, with a low around 65.Monday 2025-09-22, Partly Sunny then Chance Showers. A chance of showers. Partly sunny, with a high near 79.
- Monday Night 2025-09-22, Chance Showers. A chance of showers. Mostly cloudy, with a low around 62.
- Tuesday 2025-09-23, Mostly Sunny. Mostly sunny, with a high near 79.