| NWS Forecast for: Lansing IL Issued by: National Weather Service Chicago, IL Last Update: 8:11 pm CDT Jul 13, 2026 |  |
Tonight: Clear, with a low around 73. South southeast wind around 5 mph becoming calm in the evening. Tuesday: Sunny and hot, with a high near 95. Heat index values as high as 99. Calm wind becoming northwest around 5 mph. Tuesday Night: Mostly clear, with a low around 75. West southwest wind around 5 mph, with gusts as high as 10 mph. Wednesday: Sunny and hot, with a high near 96. Heat index values as high as 101. West wind around 5 mph becoming north northwest in the morning. Wednesday Night: Mostly clear, with a low around 74. North wind around 5 mph becoming calm in the evening. Thursday: Sunny, with a high near 93. Thursday Night: Mostly clear, with a low around 74. Friday: Sunny, with a high near 93. Friday Night: Partly cloudy, with a low around 74. Saturday: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Saturday Night: A chance of showers. Partly cloudy, with a low around 69. Sunday: Mostly sunny, with a high near 85. Sunday Night: Mostly clear, with a low around 66. Monday: Mostly sunny, with a high near 83. | |
| Lansing IL 41.57°N 87.55°W | |
Visit your local NWS office at: https://www.weather.gov/lot |
