I-90 weather conditions near Portage, Indiana
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 63°F 2025-10-14T22:35:00-05:00 Tonight 2025-10-14, Mostly Cloudy then Scattered Showers. Scattered showers, mainly after 4am. Mostly cloudy, with a low around 56. Northeast wind around 5 mph. Chance of precipitation is 30%.
Wednesday 2025-10-15, Scattered Showers. Scattered showers, mainly before 10am. Cloudy, with a high near 62. East wind around 5 mph. Chance of precipitation is 40%.
Wednesday Night 2025-10-15, Partly Cloudy. Partly cloudy, with a low around 50. Northeast wind around 5 mph becoming east southeast after midnight.
Thursday 2025-10-16, Mostly Sunny. Mostly sunny, with a high near 69. East southeast wind around 5 mph, with gusts as high as 10 mph.
Thursday Night 2025-10-16, Slight Chance Showers. A 20 percent chance of showers before 1am. Partly cloudy, with a low around 52. Southeast wind around 5 mph, with gusts as high as 15 mph.
Friday 2025-10-17, Partly Sunny. Partly sunny, with a high near 72.Friday Night 2025-10-17, Mostly Cloudy then Chance Showers. A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60.
Saturday 2025-10-18, Showers Likely. Showers likely, mainly after 1pm. Mostly cloudy, with a high near 72.
Saturday Night 2025-10-18, Showers Likely. Showers likely. Mostly cloudy, with a low around 50.
Sunday 2025-10-19, Chance Showers. A chance of showers. Mostly sunny, with a high near 60.
Sunday Night 2025-10-19, Mostly Clear. Mostly clear, with a low around 45.
Monday 2025-10-20, Sunny. Sunny, with a high near 62.- Monday Night 2025-10-20, Partly Cloudy. Partly cloudy, with a low around 49.
- Tuesday 2025-10-21, Sunny. Sunny, with a high near 65.