| NWS Forecast for: Elmhurst IL Issued by: National Weather Service Chicago, IL Last Update: 2:51 pm CDT Aug 15, 2026 | |
This Afternoon: A 40 percent chance of showers, mainly before 4pm. Mostly cloudy, with a high near 26. South southwest wind around 10 km/h, with gusts as high as 20 km/h. Tonight: A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 5am, then a chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 23. South southwest wind around 10 km/h. Chance of precipitation is 60%. New rainfall amounts between 7.5 mm and 1 cm possible. Sunday: A chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 29. West northwest wind 10 to 20 km/h, with gusts as high as 30 km/h. Chance of precipitation is 30%. Sunday Night: Partly cloudy, with a low around 20. North wind 10 to 15 km/h. Monday: Sunny, with a high near 27. North wind around 10 km/h. Monday Night: Mostly clear, with a low around 18. Tuesday: Mostly sunny, with a high near 28. Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 19. Wednesday: A chance of showers before 1pm. Mostly cloudy, with a high near 25. Wednesday Night: Partly cloudy, with a low around 16. Thursday: Mostly sunny, with a high near 24. Thursday Night: Partly cloudy, with a low around 16. Friday: Mostly sunny, with a high near 25. | |
| Elmhurst IL 41.91°N 87.94°W | |
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