NWS Forecast for: Westmont IL
Issued by: National Weather Service Chicago, IL
Last Update: 1:15 pm CDT Jun 22, 2021




This Afternoon: Mostly sunny, with a high near 75. West wind 10 to 15 mph, with gusts as high as 25 mph.

Tonight: A chance of showers, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 59. West southwest wind 5 to 10 mph becoming south in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 40%.

Wednesday: A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Mostly cloudy, with a high near 79. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

Wednesday Night: Partly cloudy, with a low around 66. South wind 10 to 15 mph, with gusts as high as 25 mph.

Thursday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 85. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Thursday Night: Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 71. Chance of precipitation is 70%.

Friday: Showers and possibly a thunderstorm. High near 81. Chance of precipitation is 90%.

Friday Night: Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 67.

Saturday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 78.

Saturday Night: A chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 63.

Sunday: A chance of showers and thunderstorms. Mostly sunny, with a high near 81.

Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 64.

Monday: A chance of showers and thunderstorms. Mostly sunny, with a high near 81.



Westmont IL
 41.8°N 87.97°W

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