7-Day Forecast 41.51°N 87.64°W (Text-Only)
NWS Forecast for: Chicago Heights IL
Issued by: National Weather Service Chicago, IL
Last Update: 12:26 pm CST Feb 3, 2026
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  • This
    Afternoon

    This Afternoon: Scattered flurries after 5pm.  Partly sunny, with a temperature falling to around 25 by 5pm. North wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 28 °F

    Scattered
    Flurries

  • Tonight

    Tonight: Scattered snow showers or flurries before 4am, then scattered flurries between 4am and 5am.  Mostly cloudy, with a low around 14. North wind 5 to 10 mph.  Chance of precipitation is 30%.

    Low: 14 °F

    Scattered
    Snow Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 26. North wind around 5 mph becoming west northwest in the afternoon.

    High: 26 °F

    Partly Sunny


  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 11. Calm wind becoming southwest around 5 mph after midnight.

    Low: 11 °F

    Partly Cloudy


  • Thursday

    Thursday: Mostly cloudy, with a high near 31. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 31 °F

    Mostly Cloudy


  • Thursday
    Night

    Thursday Night: A slight chance of snow showers between midnight and 3am, then a slight chance of rain showers after 3am.  Mostly cloudy, with a low around 25. Chance of precipitation is 20%.

    Low: 25 °F

    Mostly Cloudy
    then Isolated
    Rain/Snow

  • Friday

    Friday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny


  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy


  • Saturday

    Saturday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny


  • This Afternoon: Scattered flurries after 5pm. Partly sunny, with a temperature falling to around 25 by 5pm. North wind 5 to 10 mph, with gusts as high as 15 mph.

    Tonight: Scattered snow showers or flurries before 4am, then scattered flurries between 4am and 5am. Mostly cloudy, with a low around 14. North wind 5 to 10 mph. Chance of precipitation is 30%.

    Wednesday: Partly sunny, with a high near 26. North wind around 5 mph becoming west northwest in the afternoon.

    Wednesday Night: Partly cloudy, with a low around 11. Calm wind becoming southwest around 5 mph after midnight.

    Thursday: Mostly cloudy, with a high near 31. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Thursday Night: A slight chance of snow showers between midnight and 3am, then a slight chance of rain showers after 3am. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.

    Friday: Partly sunny, with a high near 38.

    Friday Night: Mostly cloudy, with a low around 16.

    Saturday: Mostly sunny, with a high near 28.

    Saturday Night: Mostly cloudy, with a low around 17.

    Sunday: Partly sunny, with a high near 29.

    Sunday Night: Partly cloudy, with a low around 14.

    Monday: Mostly sunny, with a high near 31.



    Chicago Heights IL
     41.51°N 87.64°W

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