NWS Forecast for: Chicago/Romeoville, Lewis University Airport IL
Issued by: National Weather Service Chicago, IL
Last Update: 9:18 pm CDT May 22, 2017




Tonight: Scattered showers, mainly after 2am. Cloudy, with a low around 55. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.

Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Cloudy, with a high near 68. South southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 52. South southeast wind around 5 mph becoming northeast after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday: Showers likely, mainly after 1pm. Cloudy, with a high near 62. North northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Wednesday Night: A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 50. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday: Partly sunny, with a high near 68.

Thursday Night: Partly cloudy, with a low around 52.

Friday: Showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 75.

Friday Night: A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 58.

Saturday: A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 76.

Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 58.

Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 75.

Sunday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55.

Memorial Day: A slight chance of showers. Mostly sunny, with a high near 73.



Chicago/Romeoville, Lewis University Airport IL
 41.61°N 88.1°W

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