7-Day Forecast 41.9°N 88.76°W (Text-Only)
NWS Forecast for: Dekalb IL
Issued by: National Weather Service Chicago, IL
Last Update: 12:42 pm CDT May 5, 2024
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  • This
    Afternoon

    This Afternoon: Sunny, with a high near 67. Northeast wind around 5 mph.

    High: 67 °F

    Sunny



  • Tonight

    Tonight: Partly cloudy, with a low around 43. East wind 5 to 10 mph.

    Low: 43 °F

    Partly Cloudy



  • Monday

    Monday: Sunny, with a high near 74. East southeast wind 5 to 10 mph.

    High: 74 °F

    Sunny



  • Monday
    Night

    Monday Night: Showers likely and possibly a thunderstorm, mainly after 4am.  Mostly cloudy, with a low around 59. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    Low: 59 °F

    Partly Cloudy
    then Showers
    Likely

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm.  High near 75. Southeast wind around 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 80%.

    High: 75 °F

    Showers



  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 54.

    Low: 54 °F

    Slight Chance
    T-storms


  • Wednesday

    Wednesday: A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm.  Mostly sunny, with a high near 76. Chance of precipitation is 60%.

    High: 76 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday
    Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 52.

    Low: 52 °F

    Showers
    Likely


  • Thursday

    Thursday: A chance of showers.  Partly sunny, with a high near 64.

    High: 64 °F

    Chance
    Showers


  • This Afternoon: Sunny, with a high near 67. Northeast wind around 5 mph.

    Tonight: Partly cloudy, with a low around 43. East wind 5 to 10 mph.

    Monday: Sunny, with a high near 74. East southeast wind 5 to 10 mph.

    Monday Night: Showers likely and possibly a thunderstorm, mainly after 4am. Mostly cloudy, with a low around 59. East southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Tuesday: Showers and possibly a thunderstorm. High near 75. Southeast wind around 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%.

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 54.

    Wednesday: A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 76. Chance of precipitation is 60%.

    Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 52.

    Thursday: A chance of showers. Partly sunny, with a high near 64.

    Thursday Night: A chance of showers before 1am. Mostly cloudy, with a low around 45.

    Friday: A chance of showers. Partly sunny, with a high near 63.

    Friday Night: Partly cloudy, with a low around 44.

    Saturday: Mostly sunny, with a high near 66.



    Dekalb IL
     41.9°N 88.76°W

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