| NWS Forecast for: Northbrook IL Issued by: National Weather Service Chicago, IL Last Update: 3:41 pm CDT Apr 11, 2026 |  |
Tonight: A 50 percent chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a temperature falling to near 48 by 8pm, then rising to around 53 during the remainder of the night. East southeast wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 20 mph. Sunday: A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 77. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 40%. Sunday Night: Showers and thunderstorms likely before 10pm, then showers between 10pm and 1am, then showers and possibly a thunderstorm after 1am. Low around 60. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible. Monday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 76. Southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Monday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Tuesday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79. Tuesday Night: Showers and possibly a thunderstorm. Low around 60. Chance of precipitation is 80%. Wednesday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 75. Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Thursday: A chance of showers before 1pm. Mostly sunny, with a high near 75. Thursday Night: Partly cloudy, with a low around 53. Friday: A chance of showers. Mostly sunny, with a high near 78. Friday Night: Showers likely. Mostly cloudy, with a low around 48. Saturday: A chance of showers. Partly sunny, with a high near 61. | |
| Northbrook IL 42.13°N 87.86°W | |
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