| NWS Forecast for: Crystal Lawns IL Issued by: National Weather Service Chicago, IL Last Update: 4:11 am CDT Jul 15, 2025 |  |
Today: A 20 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 90. Heat index values as high as 95. Light and variable wind becoming south 5 to 10 mph in the morning. Tonight: A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72. South wind around 5 mph becoming calm after midnight. Winds could gust as high as 10 mph. Wednesday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 101. Light south southwest wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph. Wednesday Night: Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 70. Southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. Thursday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. West wind around 10 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph. Thursday Night: Mostly cloudy, with a low around 61. Friday: Mostly sunny, with a high near 82. Friday Night: Partly cloudy, with a low around 64. Saturday: A chance of showers and thunderstorms. Partly sunny, with a high near 86. Saturday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 69. Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 86. Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 67. Monday: A chance of showers and thunderstorms. Partly sunny, with a high near 88. | |
| Crystal Lawns IL 41.57°N 88.14°W | |
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