7-Day Forecast 42.35°N 88.02°W (Text-Only)
NWS Forecast for: Grayslake IL
Issued by: National Weather Service Chicago, IL
Last Update: 3:12 pm CDT May 5, 2024
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  • Tonight

    Tonight: Mostly cloudy, with a low around 45. Calm wind becoming northeast around 5 mph after midnight.

    Low: 45 °F

    Mostly Cloudy


  • Monday

    Monday: Sunny, with a high near 66. East wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 66 °F

    Sunny


  • Monday
    Night

    Monday Night: Increasing clouds, with a low around 55. East southeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  High near 74. East southeast wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 90%.

    High: 74 °F

    Showers


  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 52. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 52 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers after 1pm.  Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny
    then Chance
    Showers

  • 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 51. Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers.  Partly sunny, with a high near 59.

    High: 59 °F

    Chance
    Showers

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy


  • Tonight: Mostly cloudy, with a low around 45. Calm wind becoming northeast around 5 mph after midnight.

    Monday: Sunny, with a high near 66. East wind 5 to 10 mph, with gusts as high as 15 mph.

    Monday Night: Increasing clouds, with a low around 55. East southeast wind around 10 mph, with gusts as high as 15 mph.

    Tuesday: Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. High near 74. East southeast wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%.

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 52. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Wednesday: A 40 percent chance of showers after 1pm. Mostly sunny, with a high near 70.

    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 51. Chance of precipitation is 70%.

    Thursday: A chance of showers. Partly sunny, with a high near 59.

    Thursday Night: Mostly cloudy, with a low around 44.

    Friday: A chance of showers after 1pm. Mostly sunny, with a high near 62.

    Friday Night: Partly cloudy, with a low around 46.

    Saturday: A chance of showers. Mostly sunny, with a high near 64.

    Saturday Night: Partly cloudy, with a low around 47.

    Sunday: Mostly sunny, with a high near 69.



    Grayslake IL
     42.35°N 88.02°W

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