I-80 weather conditions near Thornton, Illinois
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 31°F 2025-12-12T11:55:00-06:00 
This Afternoon 2025-12-12, Mostly Cloudy. Mostly cloudy, with a high near 30. West wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight 2025-12-12, Slight Chance Flurries. A slight chance of flurries between 7pm and 11pm. Cloudy, with a low around 9. Wind chill values as low as -2. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday 2025-12-13, Snow Likely. Snow likely, mainly after noon. Cloudy, with a steady temperature around 11. Wind chill values as low as -5. West northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday Night 2025-12-13, Decreasing Clouds. Mostly cloudy, then gradually becoming mostly clear, with a low around -1. Wind chill values as low as -19. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday 2025-12-14, Sunny. Sunny, with a high near 12. Northwest wind 5 to 15 mph.
Sunday Night 2025-12-14, Partly Cloudy. Partly cloudy, with a low around 1.- Monday 2025-12-15, Partly Sunny. Partly sunny, with a high near 22.
- Monday Night 2025-12-15, Partly Cloudy. Partly cloudy, with a low around 15.
- Tuesday 2025-12-16, Partly Sunny. Partly sunny, with a high near 36.
- Tuesday Night 2025-12-16, Mostly Cloudy. Mostly cloudy, with a low around 31.
- Wednesday 2025-12-17, Mostly Cloudy. Mostly cloudy, with a high near 45.
Wednesday Night 2025-12-17, Cloudy then Chance Rain. A chance of rain. Mostly cloudy, with a low around 36.
Thursday 2025-12-18, Chance Rain then Partly Sunny. A chance of rain. Partly sunny, with a high near 46.