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Tracking Severe Thunderstorms and Excessive Rainfall in the Southern U.S.; Winter Storm Possible in the Northern U.S.

A storm system moving across Texas will bring a few severe thunderstorms capable of large hail into this evening across parts of west Texas. Heavy to excessive rainfall may bring flooding into tonight from west Texas into northern Texas before shifting into the lower Mississippi Valley through Monday. A winter storm may impact the northern Plains and Upper Midwest late Monday through Tuesday. Read More >

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: 6:17 pm CST Nov 23, 2025		Print

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Calm wind becoming south around 5 mph after midnight.

    Low: 34 °F

    Partly Cloudy




  • Monday

    Monday: Mostly cloudy, with a high near 49. South wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 49 °F

    Mostly Cloudy




  • Monday
    Night

    Monday Night: Rain, mainly after 9pm. Low around 46. South wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Rain




  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 56. South wind around 5 mph becoming west southwest in the afternoon. Winds could gust as high as 10 mph.

    High: 56 °F

    Chance Rain




  • Tuesday
    Night

    Tuesday Night: A chance of rain showers before 3am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 35. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 50%.

    Low: 35 °F

    Chance
    Showers then
    Slight Chance
    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: A 20 percent chance of snow showers before noon. Mostly cloudy, with a high near 38. Breezy.

    High: 38 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thanksgiving
    Day

    Thanksgiving Day: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny




  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy




    • Tonight: Partly cloudy, with a low around 34. Calm wind becoming south around 5 mph after midnight.

    Monday: Mostly cloudy, with a high near 49. South wind 5 to 10 mph, with gusts as high as 15 mph.

    Monday Night: Rain, mainly after 9pm. Low around 46. South wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Tuesday: A 40 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 56. South wind around 5 mph becoming west southwest in the afternoon. Winds could gust as high as 10 mph.

    Tuesday Night: A chance of rain showers before 3am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 35. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 50%.

    Wednesday: A 20 percent chance of snow showers before noon. Mostly cloudy, with a high near 38. Breezy.

    Wednesday Night: Mostly cloudy, with a low around 24. Breezy.

    Thanksgiving Day: Mostly sunny, with a high near 33.

    Thursday Night: Partly cloudy, with a low around 21.

    Friday: Mostly sunny, with a high near 33.

    Friday Night: A chance of snow. Mostly cloudy, with a low around 22.

    Saturday: A chance of rain and snow. Mostly cloudy, with a high near 34.

    Saturday Night: Snow likely. Cloudy, with a low around 28.

    Sunday: Rain likely. Mostly cloudy, with a high near 39.


    Chicago Heights IL
     41.51°N 87.64°W

    Visit your local NWS office at: https://www.weather.gov/lot