Weather

Temps In The 90s, Strong Storms Possible: IL Weather

The heat index on Tuesday could get up to 97 degrees.

ILLINOIS — While weather Monday is expected to be cooler and rainy, temps will hit 90 degrees on Tuesday and stay in the upper 80s for the rest of the week. According to the National Weather Service, there will be hot and humid conditions Tuesday with a high of 94 degrees. The heat index will be between 94 and 97 degrees.

Thunderstorms are then possible Tuesday night, mainly north of I-80. Wednesday will have a high of 88 degrees, but strong storms are possible, the weather service said. Storms are also possible Wednesday night, mainly south of I-80.

Thursday should be dry, but still warm with a high of 87 degrees. The weather service said there is a chance of storms and rain on Friday, which will have a high of 86 degrees.

Find out what's happening in Lemontfor free with the latest updates from Patch.

Here is a more detailed look at the weather this week, with a forecast from the National Weather Service.

MONDAY: Scattered showers, mainly before 3 p.m. Cloudy, with a high near 75. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 30 percent.

Find out what's happening in Lemontfor free with the latest updates from Patch.

MONDAY NIGHT: Partly cloudy, with a low around 64. Southwest wind around 15 mph, with gusts as high as 30 mph.

TUESDAY: Sunny, with a high near 91. West southwest wind around 15 mph, with gusts as high as 25 mph.

TUESDAY NIGHT: A 30 percent chance of showers and thunderstorms after 1 a.m. Partly cloudy, with a low around 71. West southwest wind around 10 mph, with gusts as high as 20 mph.

WEDNESDAY: Showers and thunderstorms likely, mainly after 1 p.m. Partly sunny, with a high near 85. West southwest wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60 percent.

WEDNESDAY NIGHT: A 30 percent chance of showers and thunderstorms, mainly before 1 a.m. Partly cloudy, with a low around 62.

THURSDAY: A 20 percent chance of showers and thunderstorms after 1 p.m. Mostly sunny, with a high near 85.

THURSDAY NIGHT: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66.

FRIDAY: A chance of showers and thunderstorms. Mostly sunny, with a high near 86.

FRIDAY NIGHT: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64.

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