I-55 weather conditions near Dwight, Illinois
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 66°F 2025-09-22T04:55:00-05:00 
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 80. South southwest wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 20%.Tonight 2025-09-22, Slight Chance T-storms then Patchy Fog. A 10 percent chance of showers and thunderstorms before 7pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 63. South wind around 5 mph becoming calm in the evening.
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 81. Calm wind becoming west southwest around 5 mph. 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 62. North wind around 5 mph becoming east in the evening. Chance of precipitation is 50%.
Wednesday 2025-09-24, Chance T-storms then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 74. Northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Wednesday Night 2025-09-24, Chance Showers. A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.
Thursday 2025-09-25, Chance Showers. A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 72. Chance of precipitation is 40%.
Thursday Night 2025-09-25, Mostly Cloudy. Mostly cloudy, with a low around 56.
Friday 2025-09-26, Mostly Sunny. Mostly sunny, with a high near 75.
Friday Night 2025-09-26, Mostly Clear. Mostly clear, with a low around 55.
Saturday 2025-09-27, Sunny. Sunny, with a high near 79.- Saturday Night 2025-09-27, Mostly Clear. Mostly clear, with a low around 56.
- Sunday 2025-09-28, Sunny. Sunny, with a high near 79.