| NWS Forecast for: Sleepy Hollow IL Issued by: National Weather Service Chicago, IL Last Update: 3:11 am CST Feb 19, 2026 | |
Overnight: Mostly cloudy, with a low around 36. North northwest wind around 5 mph becoming calm. Thursday: A slight chance of showers before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 55. Northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Thursday Night: Rain showers before 5am, then rain likely, possibly mixed with snow showers. Some thunder is also possible. Low around 32. Breezy, with an east northeast wind 10 to 15 mph becoming west 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected. Friday: A 40 percent chance of snow before noon. Mostly cloudy, with a high near 39. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph. Friday Night: Partly cloudy, with a low around 24. West northwest wind 10 to 15 mph, with gusts as high as 25 mph. Saturday: Partly sunny, with a high near 37. Saturday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 24. Sunday: Mostly cloudy, with a high near 32. Breezy. Sunday Night: Mostly cloudy, with a low around 18. Monday: Mostly sunny, with a high near 31. Monday Night: Partly cloudy, with a low around 17. Tuesday: Mostly sunny, with a high near 40. Tuesday Night: Mostly cloudy, with a low around 31. Wednesday: Partly sunny, with a high near 48. | |
| Sleepy Hollow IL 42.1°N 88.31°W | |
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