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: 5:51 am CST Jan 27, 2026
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  • Today

    Today: Scattered snow showers, mainly before 9am, then a chance of flurries after noon.  Areas of blowing snow. Mostly cloudy, with a temperature rising to near 13 by 9am, then falling to around 9 during the remainder of the day. Wind chill values as low as -5. Blustery, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    High: 13 °F

    Scattered
    Snow Showers
    and Areas
    Blowing Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 0. Wind chill values as low as -13. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 0 °F

    Partly Cloudy



  • Wednesday

    Wednesday: Mostly sunny, with a high near 15. Wind chill values as low as -13. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 15 °F

    Mostly Sunny



  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around -2. Wind chill values as low as -12. West northwest wind around 5 mph, with gusts as high as 15 mph.

    Low: -2 °F

    Mostly Clear



  • Thursday

    Thursday: Mostly sunny, with a high near 12. Northwest wind around 5 mph, with gusts as high as 10 mph.

    High: 12 °F

    Mostly Sunny



  • Thursday
    Night

    Thursday Night: A 20 percent chance of snow after midnight.  Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow.  Partly sunny, with a high near 14.

    High: 14 °F

    Slight Chance
    Snow


  • Friday
    Night

    Friday Night: A chance of snow before midnight.  Mostly cloudy, with a low around 5.

    Low: 5 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 21.

    High: 21 °F

    Mostly Cloudy





  • Today: Scattered snow showers, mainly before 9am, then a chance of flurries after noon. Areas of blowing snow. Mostly cloudy, with a temperature rising to near 13 by 9am, then falling to around 9 during the remainder of the day. Wind chill values as low as -5. Blustery, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    Tonight: Partly cloudy, with a low around 0. Wind chill values as low as -13. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Wednesday: Mostly sunny, with a high near 15. Wind chill values as low as -13. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Wednesday Night: Mostly clear, with a low around -2. Wind chill values as low as -12. West northwest wind around 5 mph, with gusts as high as 15 mph.

    Thursday: Mostly sunny, with a high near 12. Northwest wind around 5 mph, with gusts as high as 10 mph.

    Thursday Night: A 20 percent chance of snow after midnight. Partly cloudy, with a low around 0.

    Friday: A 20 percent chance of snow. Partly sunny, with a high near 14.

    Friday Night: A chance of snow before midnight. Mostly cloudy, with a low around 5.

    Saturday: Mostly cloudy, with a high near 21.

    Saturday Night: Mostly cloudy, with a low around 7.

    Sunday: Mostly sunny, with a high near 23.

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 8.

    Monday: Partly sunny, with a high near 25.



    Chicago Heights IL
     41.51°N 87.64°W

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