7-Day Forecast 38.77°N 89.94°W (Text-Only)
NWS Forecast for: Glen Carbon IL
Issued by: National Weather Service Saint Louis, MO
Last Update: 1:52 pm CDT Jun 7, 2024
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  • Tonight

    Tonight: A slight chance of showers before 4am, then a chance of showers and thunderstorms between 4am and 5am, then showers likely and possibly a thunderstorm after 5am.  Increasing clouds, with a low around 66. Northwest wind around 6 mph becoming calm.  Chance of precipitation is 60%.

    Low: 66 °F

    Mostly Clear
    then Showers
    Likely

  • Saturday

    Saturday: Showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 4pm.  High near 84. Southeast wind 6 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 80%.

    High: 84 °F

    Showers then
    Slight Chance
    T-storms

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 4am.  Mostly cloudy, with a low around 64. North wind 3 to 6 mph.

    Low: 64 °F

    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms.  Partly sunny, with a high near 78. North wind 6 to 8 mph.  Chance of precipitation is 30%.

    High: 78 °F

    Chance
    Showers

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 59. North wind 3 to 7 mph.

    Low: 59 °F

    Mostly Clear


  • Monday

    Monday: Sunny, with a high near 78.

    High: 78 °F

    Sunny


  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy


  • Tuesday

    Tuesday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny


  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy




  • Tonight: A slight chance of showers before 4am, then a chance of showers and thunderstorms between 4am and 5am, then showers likely and possibly a thunderstorm after 5am. Increasing clouds, with a low around 66. Northwest wind around 6 mph becoming calm. Chance of precipitation is 60%.

    Saturday: Showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 4pm. High near 84. Southeast wind 6 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%.

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 64. North wind 3 to 6 mph.

    Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 78. North wind 6 to 8 mph. Chance of precipitation is 30%.

    Sunday Night: Mostly clear, with a low around 59. North wind 3 to 7 mph.

    Monday: Sunny, with a high near 78.

    Monday Night: Partly cloudy, with a low around 56.

    Tuesday: Mostly sunny, with a high near 79.

    Tuesday Night: Partly cloudy, with a low around 61.

    Wednesday: Sunny, with a high near 85.

    Wednesday Night: Mostly clear, with a low around 64.

    Thursday: Sunny, with a high near 90.

    Thursday Night: Partly cloudy, with a low around 69.

    Friday: Sunny, with a high near 90.



    Glen Carbon IL
     38.77°N 89.94°W (Elev. 564 ft)

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