National Weather Service United States Department of Commerce

Severe Storms and Heavy Rain Possible Later This Afternoon Into Tonight

A few severe storms with damaging winds and large hail are expected later today from parts of Illinois into lower Michigan. A somewhat longer-duration severe storm threat is expected this afternoon into tonight from the Kansas/Oklahoma border region into southern Missouri, where a couple tornadoes will also be possible.
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Hazardous Weather Conditions

Current Conditions

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Arlington Heights IL

7 Day Forecast

For More Weather Information:

Chicago, IL Local Forecast Office

Tonight

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 63 °F

Tuesday

Sunny

Sunny

High: 82 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 62 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 85 °F

Wednesday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 70 °F

Thursday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 87 °F

Thursday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 74 °F

Friday

Chance Thunderstorms

Chance
Thunderstorms

High: 82 °F

Friday
Night

Chance Thunderstorms

Chance
Thunderstorms

Low: 61 °F

Detailed Forecast

  • Tonight A slight chance of showers between 7pm and 10pm. Mostly cloudy, with a low around 63. West southwest wind 5 to 15 mph. Chance of precipitation is 20%.
  • Tuesday Sunny, with a high near 82. West wind around 5 mph, with gusts as high as 10 mph.
  • Tuesday Night Mostly clear, with a low around 62. West southwest wind around 5 mph becoming calm in the evening.
  • Wednesday Mostly sunny, with a high near 85. Light south southwest wind becoming south 5 to 10 mph in the morning.
  • Wednesday Night A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. South wind around 10 mph.
  • Thursday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
  • Thursday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
  • Friday A chance of showers and thunderstorms. Partly sunny, with a high near 82.
  • Friday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
  • Saturday Partly sunny, with a high near 72.
  • Saturday Night Partly cloudy, with a low around 55.
  • Sunday Mostly sunny, with a high near 72.
  • Sunday Night Mostly clear, with a low around 54.
  • Monday Sunny, with a high near 73.