| NWS Forecast for: Thornton IL Issued by: National Weather Service Chicago, IL Last Update: 2:06 pm CDT Jul 13, 2025 |  |
This Afternoon: Mostly cloudy, with a high near 84. West wind around 10 mph. Tonight: Partly cloudy, with a low around 67. West northwest wind around 5 mph becoming southwest in the evening. Monday: Sunny, with a high near 87. Calm wind becoming north northwest around 5 mph in the afternoon. Monday Night: Mostly clear, with a low around 68. North wind around 5 mph becoming calm in the evening. Tuesday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 90. South wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 20%. Tuesday Night: A slight chance of thunderstorms before 7pm, then a slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. Chance of precipitation is 20%. Wednesday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Thursday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 85. Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Friday: Partly sunny, with a high near 80. Friday Night: Partly cloudy, with a low around 66. Saturday: Partly sunny, with a high near 84. | |
| Thornton IL 41.57°N 87.61°W | |
Visit your local NWS office at: https://www.weather.gov/lot |
