7-Day Forecast 38.55°N 90.15°W (Text-Only)
NWS Forecast for: Cahokia IL
Issued by: National Weather Service Saint Louis, MO
Last Update: 7:07 pm CDT May 5, 2024
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  • Tonight

    Tonight: A chance of showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then a chance of showers and thunderstorms after 2am.  Cloudy, with a low around 61. Calm wind becoming east around 5 mph after midnight.  Chance of precipitation is 60%.

    Low: 61 °F

    Showers
    Likely


  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly before 9am.  Mostly cloudy, with a high near 78. Southeast wind around 6 mph.

    High: 78 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4am.  Low around 63. Southeast wind 7 to 10 mph.  Chance of precipitation is 80%.

    Low: 63 °F

    Mostly Cloudy
    then Showers


  • Tuesday

    Tuesday: Showers and possibly a thunderstorm, mainly before 1pm, then a chance of showers and thunderstorms after 1pm.  High near 84. South wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 80%.

    High: 84 °F

    Showers



  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am.  Mostly clear, with a low around 60. West wind 6 to 8 mph becoming south after midnight.

    Low: 60 °F

    Slight Chance
    T-storms


  • Wednesday

    Wednesday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm.  High near 83. Chance of precipitation is 80%.

    High: 83 °F

    Chance
    Showers then
    T-storms

  • Wednesday
    Night

    Wednesday Night: Showers and thunderstorms likely, mainly before 7pm.  Partly cloudy, with a low around 59. Chance of precipitation is 60%.

    Low: 59 °F

    T-storms
    Likely


  • Thursday

    Thursday: Sunny, with a high near 77.

    High: 77 °F

    Sunny



  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear





  • Tonight: A chance of showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Cloudy, with a low around 61. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 60%.

    Monday: A 30 percent chance of showers and thunderstorms, mainly before 9am. Mostly cloudy, with a high near 78. Southeast wind around 6 mph.

    Monday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4am. Low around 63. Southeast wind 7 to 10 mph. Chance of precipitation is 80%.

    Tuesday: Showers and possibly a thunderstorm, mainly before 1pm, then a chance of showers and thunderstorms after 1pm. High near 84. South wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%.

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 60. West wind 6 to 8 mph becoming south after midnight.

    Wednesday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 83. Chance of precipitation is 80%.

    Wednesday Night: Showers and thunderstorms likely, mainly before 7pm. Partly cloudy, with a low around 59. Chance of precipitation is 60%.

    Thursday: Sunny, with a high near 77.

    Thursday Night: Mostly clear, with a low around 54.

    Friday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 70. Chance of precipitation is 20%.

    Friday Night: Mostly clear, with a low around 51.

    Saturday: A 20 percent chance of showers and thunderstorms. Sunny, with a high near 72.

    Saturday Night: Mostly clear, with a low around 52.

    Sunday: Sunny, with a high near 76.



    Cahokia IL
     38.55°N 90.15°W (Elev. 407 ft)

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