I-80 weather conditions near Joliet, Illinois
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 61°F 2025-10-15T16:55:00-05:00 
This Afternoon 2025-10-15, Isolated Showers. Isolated showers. Mostly cloudy, with a high near 62. East northeast wind around 10 mph. Chance of precipitation is 20%.Tonight 2025-10-15, Isolated Showers then Mostly Cloudy. Isolated showers before 7pm. Mostly cloudy, with a low around 54. East northeast wind 5 to 10 mph. Chance of precipitation is 10%.
Thursday 2025-10-16, Mostly Sunny. Mostly sunny, with a high near 70. Southeast wind 5 to 10 mph.
Thursday Night 2025-10-16, Partly Cloudy. Partly cloudy, with a low around 54. East southeast wind 5 to 10 mph.
Friday 2025-10-17, Mostly Cloudy. Mostly cloudy, with a high near 75. South wind 10 to 15 mph, with gusts as high as 20 mph.Friday Night 2025-10-17, Mostly Cloudy then Chance Showers. A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Saturday 2025-10-18, Showers. Showers and possibly a thunderstorm. High near 75. Chance of precipitation is 80%.
Saturday Night 2025-10-18, Showers Likely. Showers likely. Mostly cloudy, with a low around 51.
Sunday 2025-10-19, Chance Showers. A chance of showers. Partly sunny, with a high near 59.
Sunday Night 2025-10-19, Mostly Clear. Mostly clear, with a low around 42.
Monday 2025-10-20, Sunny. Sunny, with a high near 64.- Monday Night 2025-10-20, Mostly Clear. Mostly clear, with a low around 47.
- Tuesday 2025-10-21, Sunny. Sunny, with a high near 65.
- Tuesday Night 2025-10-21, Partly Cloudy. Partly cloudy, with a low around 44.
- Wednesday 2025-10-22, Mostly Sunny. Mostly sunny, with a high near 62.