I-80 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: Fair 64°F 2025-06-20T00:35:00-05:00 
Overnight 2025-06-20, Mostly Clear. Mostly clear, with a low around 64. Southwest wind around 5 mph.
Friday 2025-06-20, Isolated Showers. Isolated showers between 10am and 4pm. Increasing clouds, with a high near 83. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.- Friday Night 2025-06-20, Mostly Clear. Mostly clear, with a low around 72. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday 2025-06-21, Sunny then Sunny and Breezy. Sunny, with a high near 92. Heat index values as high as 101. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
- Saturday Night 2025-06-21, Mostly Clear. Mostly clear, with a low around 76. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday 2025-06-22, Sunny. Sunny, with a high near 92.- Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 74.
Monday 2025-06-23, Sunny. Sunny, with a high near 94.- Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 73.
Tuesday 2025-06-24, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87.
Tuesday Night 2025-06-24, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Wednesday 2025-06-25, Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Wednesday Night 2025-06-25, Chance T-storms. A chance of showers and thunderstorms. Partly cloudy, with a low around 70.- Thursday 2025-06-26, Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 86.