| NWS Forecast for: Sleepy Hollow IL Issued by: National Weather Service Chicago, IL Last Update: 5:56 pm CST Feb 18, 2026 |  |
Tonight: Partly cloudy, with a low around 38. West southwest wind 5 to 15 mph becoming southeast after midnight. Winds could gust as high as 20 mph. Thursday: A slight chance of showers between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 56. East wind 5 to 10 mph. Chance of precipitation is 50%. Thursday Night: Showers likely and possibly a thunderstorm before midnight, then rain likely, mainly between midnight and 3am. Mostly cloudy, with a low around 33. Breezy, with an east wind 10 to 20 mph becoming west southwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Friday: A chance of rain and snow before 9am, then a chance of snow between 9am and noon. Mostly cloudy, with a high near 42. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. Friday Night: Partly cloudy, with a low around 25. West wind 10 to 15 mph, with gusts as high as 25 mph. Saturday: Partly sunny, with a high near 36. Saturday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 21. Sunday: Partly sunny, with a high near 31. Sunday Night: Partly cloudy, with a low around 16. Monday: Mostly sunny, with a high near 32. Monday Night: Partly cloudy, with a low around 18. Tuesday: Partly sunny, with a high near 41. Tuesday Night: Mostly cloudy, with a low around 29. Wednesday: A chance of rain. Mostly cloudy, with a high near 46. | |
| Sleepy Hollow IL 42.1°N 88.31°W | |
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