National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Lansing Municipal Airport (KIGQ)

Lat: 41.54°NLon: 87.53°WElev: 607ft.

Overcast

56°F

13°C

Humidity 77%
Wind Speed W 16 G 20 mph
Barometer 29.72 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 4 Nov 5:15 pm CST
Extended Forecast for

South Chicago Heights IL

  • This Afternoon

    This Afternoon: Patchy drizzle. Cloudy, with a steady temperature around 57. West southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 57 °F

    Patchy
    Drizzle

  • Tonight

    Tonight: Areas of drizzle before 11pm, then a slight chance of sprinkles between 11pm and 4am, then patchy drizzle after 4am. Cloudy, with a low around 48. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 48 °F

    Areas Drizzle

  • Thursday

    Thursday: A 50 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 55. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 55 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 9pm. Cloudy, with a low around 40. West wind around 10 mph becoming north in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 70%.

    Low: 40 °F

    Rain Likely
    then Cloudy

  • Friday

    Friday: Partly sunny, with a high near 49. North northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 49 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

This Afternoon
Patchy drizzle. Cloudy, with a steady temperature around 57. West southwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Areas of drizzle before 11pm, then a slight chance of sprinkles between 11pm and 4am, then patchy drizzle after 4am. Cloudy, with a low around 48. Southwest wind around 15 mph, with gusts as high as 25 mph.
Thursday
A 50 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 55. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Rain likely, mainly before 9pm. Cloudy, with a low around 40. West wind around 10 mph becoming north in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 70%.
Friday
Partly sunny, with a high near 49. North northwest wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 39.
Veterans Day
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Chicago Heights IL
 41.48°N 87.65°W
Last Update:
5:21 pm CST Nov 4, 2026
Forecast Valid:
5pm CST Nov 4, 2026-6pm CST Nov 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation