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Village of Oak Brook, ILOak Brook, IL 7-Day Weather Forecast
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Oak Brook Weather Forecast
Oak Brook, IL Weather Forecast Date: 720 PM CST Mon Nov 02 2026
Weather forecast for Oak Brook, IL
Tonight Lo: 59°F Lo: 15°C |
Tonight... Cloudy. A slight chance of showers in the evening. Patchy drizzle late in the evening. Lows in the upper 50s. South winds 15 to 20 mph with gusts up to 25 mph. Chance of precipitation 20%. |
Tue Hi: 70°FHi: 21°C Lo: 60°F Lo: 16°C |
Tuesday... Mostly cloudy. A slight chance of showers in the late morning and early afternoon. A chance of showers late. Breezy with highs around 70. South winds 15 to 25 mph, becoming 15 to 20 mph in the afternoon. Gusts up to 35 mph. Chance of precipitation 50%. |
| Wed Hi: 61°FHi: 16°C Lo: 50°F Lo: 10°C |
Wednesday... Mostly cloudy. Showers, mainly in the morning. Highs in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 80%. |
| Thu Hi: 55°FHi: 13°C Lo: 45°F Lo: 7°C |
Thursday... Mostly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the mid 50s. Chance of precipitation 30%. |
| Fri Hi: 51°FHi: 11°C Lo: 40°F Lo: 4°C |
Friday... Mostly cloudy. A chance of rain, mainly in the morning. Highs in the lower 50s. Chance of precipitation 30%. |
Sat Hi: 51°FHi: 11°C Lo: 39°F Lo: 4°C |
Saturday... Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 50s. |
| Sun Hi: 55°FHi: 13°C Lo: 39°F Lo: 4°C |
Sunday... Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 50s. |
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