| NWS Forecast for: Downers Grove IL Issued by: National Weather Service Chicago, IL Last Update: 10:26 am CDT Jun 24, 2025 | |
This Afternoon: Scattered showers and thunderstorms, mainly after 2pm. Partly sunny, with a temperature falling to around 88 by 5pm. Heat index values as high as 98. West southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 50%. Tonight: Scattered showers and thunderstorms. Mostly cloudy, with a low around 70. Northwest wind around 5 mph becoming east northeast in the evening. Winds could gust as high as 10 mph. Chance of precipitation is 50%. Wednesday: Scattered showers and thunderstorms. Mostly cloudy, with a high near 86. East northeast wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 50%. Wednesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Southeast wind around 5 mph, with gusts as high as 10 mph. Thursday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. West southwest wind 5 to 10 mph, with gusts as high as 15 mph. Thursday Night: A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 73. Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 89. Chance of precipitation is 60%. Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Saturday Night: Partly cloudy, with a low around 72. Sunday: A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Monday: A chance of showers and thunderstorms. Partly sunny, with a high near 86. | |
| Downers Grove IL 41.8°N 88°W | |
Visit your local NWS office at: https://www.weather.gov/lot |