I-88 weather conditions near Dekalb, Illinois
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 70°F 2024-06-20T03:35:00-05:00 
Overnight 2024-06-20, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. North northeast wind around 5 mph.
Thursday 2024-06-20, Chance T-storms. A 50 percent chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 90. Heat index values as high as 95. East northeast wind around 5 mph becoming south southwest in the afternoon.
Thursday Night 2024-06-20, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 68. East wind around 5 mph.
Friday 2024-06-21, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Heat index values as high as 98. Southeast wind 5 to 10 mph becoming southwest in the morning.- Friday Night 2024-06-21, Partly Cloudy. Partly cloudy, with a low around 72. South wind around 5 mph, with gusts as high as 15 mph.
Saturday 2024-06-22, Partly Sunny then Slight Chance T-storms. A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 94. Chance of precipitation is 20%.
Saturday Night 2024-06-22, Showers Likely. Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 71. Chance of precipitation is 70%.
Sunday 2024-06-23, Mostly Sunny. Mostly sunny, with a high near 87.
Sunday Night 2024-06-23, Mostly Clear. Mostly clear, with a low around 63.
Monday 2024-06-24, Sunny. Sunny, with a high near 88.- Monday Night 2024-06-24, Partly Cloudy. Partly cloudy, with a low around 66.
Tuesday 2024-06-25, Partly Sunny then Chance T-storms. A chance of showers and thunderstorms. Partly sunny, with a high near 92.
Tuesday Night 2024-06-25, Chance T-storms. A chance of showers and thunderstorms. Partly cloudy, with a low around 68.Wednesday 2024-06-26, Chance Showers then Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 87.