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Severe thunderstorms possible from the upper Midwest to the lower Mississippi Valley

Severe thunderstorms with damaging winds, a few tornadoes and some hail are expected across much of Arkansas and southern Missouri Wednesday. Isolated severe thunderstorms with damaging wind are also expected across Illinois during the day and across the lower Mississippi Valley overnight. Heavy rain with localized flooding is also possible in these areas. Read More >

7-Day Forecast for Latitude 41.84°N and Longitude 87.68°W (Text-Only)
NWS Forecast for: Chicago IL
Issued by: National Weather Service Chicago, IL
Last Update: 3:18 am CDT Apr 26, 2017
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  • Overnight

    Overnight: Mostly cloudy, with a low around 62. South wind around 15 mph, with gusts as high as 20 mph.

    Mostly Cloudy



    Low: 62 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 9am.  Mostly cloudy, with a high near 73. South wind around 15 mph, with gusts as high as 25 mph.

    Chance
    T-storms


    High: 73 °F

  • Wednesday
    Night

    Wednesday Night: Showers and thunderstorms.  Low around 50. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    T-storms then
    Showers


    Low: 50 °F

  • Thursday

    Thursday: Showers likely, mainly before 7am.  Mostly cloudy, with a high near 53. West southwest wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    Showers
    Likely


    High: 53 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 44. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Mostly Cloudy



    Low: 44 °F

  • Friday

    Friday: Showers likely, mainly after 1pm.  Mostly cloudy, with a high near 56. Chance of precipitation is 60%.

    Chance
    Showers then
    Showers
    Likely

    High: 56 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of showers, mainly before 1am.  Mostly cloudy, with a low around 45.

    Chance
    Showers


    Low: 45 °F

  • Saturday

    Saturday: A chance of showers.  Cloudy, with a high near 51.

    Chance
    Showers


    High: 51 °F

  • Saturday
    Night

    Saturday Night: Showers and possibly a thunderstorm.  Cloudy, with a low around 46.

    Showers



    Low: 46 °F



  • Overnight: Mostly cloudy, with a low around 62. South wind around 15 mph, with gusts as high as 20 mph.

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 9am. Mostly cloudy, with a high near 73. South wind around 15 mph, with gusts as high as 25 mph.

    Wednesday Night: Showers and thunderstorms. Low around 50. South southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    Thursday: Showers likely, mainly before 7am. Mostly cloudy, with a high near 53. West southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Thursday Night: Mostly cloudy, with a low around 44. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Friday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.

    Friday Night: A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 45.

    Saturday: A chance of showers. Cloudy, with a high near 51.

    Saturday Night: Showers and possibly a thunderstorm. Cloudy, with a low around 46.

    Sunday: Showers and possibly a thunderstorm. Cloudy, with a high near 64.

    Sunday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 47.

    Monday: A chance of showers. Mostly cloudy, with a high near 54.

    Monday Night: Mostly cloudy, with a low around 43.

    Tuesday: Mostly sunny, with a high near 59.



    Chicago IL
     41.84°N 87.68°W

    Visit your local NWS office at: http://www.crh.noaa.gov/lot