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: Partly Cloudy 64°F 2025-09-22T05:55:00-05:00 
Today 2025-09-22, Slight Chance T-storms. A slight chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 79. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight 2025-09-22, Slight Chance T-storms and Patchy Fog. A 20 percent chance of showers and thunderstorms. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 64. South wind around 5 mph.Tuesday 2025-09-23, Slight Chance Showers and Patchy Fog then Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 79. Calm wind becoming north northeast around 5 mph in the afternoon. Chance of precipitation is 40%.
Tuesday Night 2025-09-23, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Cloudy, with a low around 63. Northeast wind around 5 mph. Chance of precipitation is 40%.
Wednesday 2025-09-24, Showers Likely. A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 72. Northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.Wednesday Night 2025-09-24, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
Thursday 2025-09-25, Chance Showers. A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 70. Chance of precipitation is 50%.
Thursday Night 2025-09-25, Chance Showers. A chance of showers before 1am. Mostly cloudy, with a low around 58.
Friday 2025-09-26, Mostly Sunny. Mostly sunny, with a high near 74.
Friday Night 2025-09-26, Mostly Clear. Mostly clear, with a low around 58.
Saturday 2025-09-27, Sunny. Sunny, with a high near 77.- Saturday Night 2025-09-27, Mostly Clear. Mostly clear, with a low around 59.
- Sunday 2025-09-28, Sunny. Sunny, with a high near 76.