7-Day Forecast 42.29°N 88.2°W (Text-Only)
NWS Forecast for: Holiday Hills IL
Issued by: National Weather Service Chicago, IL
Last Update: 2:41 pm CDT May 17, 2026




Tonight: A 30 percent chance of showers after 5am. Partly cloudy, with a low around 67. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Monday: A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 80. Breezy, with a south southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 66. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly cloudy, with a high near 79. Breezy, with a south southwest wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%.

Tuesday Night: Partly cloudy, with a low around 47. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

Wednesday: Mostly sunny, with a high near 60.

Wednesday Night: Partly cloudy, with a low around 41.

Thursday: Mostly sunny, with a high near 61.

Thursday Night: Mostly cloudy, with a low around 46.

Friday: Partly sunny, with a high near 68.

Friday Night: Mostly cloudy, with a low around 50.

Saturday: Partly sunny, with a high near 73.

Saturday Night: Mostly cloudy, with a low around 54.

Sunday: Mostly sunny, with a high near 79.



Holiday Hills IL
 42.29°N 88.2°W

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