Summit, IL

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FIND EVENTS IN Summit

Weather Forecast for Summit

Today

Showers and thunderstorms, mainly before 1pm. High near 83. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 70. Southwest wind around 5 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after 10am. Partly sunny, with a high near 83. West wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph.

Wednesday Night

Mostly cloudy, with a low around 65. Northeast wind around 5 mph becoming calm in the evening.

Thursday

Mostly sunny, with a high near 77. Calm wind becoming northeast around 5 mph in the morning. Winds could gust as high as 15 mph.

Thursday Night

Partly cloudy, with a low around 61.

Friday

Mostly sunny, with a high near 75.

Friday Night

Mostly clear, with a low around 60.

Saturday

Mostly sunny, with a high near 76.

Saturday Night

Partly cloudy, with a low around 61.

Sunday

Mostly sunny, with a high near 80.

Sunday Night

Partly cloudy, with a low around 65.

Monday

A chance of showers and thunderstorms. Partly sunny, with a high near 83.