7-Day Forecast 42.25°N 88.33°W (Text-Only)
NWS Forecast for: Crystal Lake 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. East wind 5 to 10 mph.

    Low: 45 °F

    Mostly Cloudy



  • Monday

    Monday: Sunny, with a high near 69. East wind 5 to 15 mph.

    High: 69 °F

    Sunny



  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am.  Increasing clouds, with a low around 56. East southeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 56 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • 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 west southwest in the afternoon. Winds could gust as high as 25 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 51. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Slight Chance
    T-storms


  • Wednesday

    Wednesday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 74. Chance of precipitation is 50%.

    High: 74 °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 60.

    High: 60 °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. East wind 5 to 10 mph.

    Monday: Sunny, with a high near 69. East wind 5 to 15 mph.

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 56. 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 west southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%.

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 51. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Wednesday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 74. Chance of precipitation is 50%.

    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 60.

    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 45.

    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.



    Crystal Lake IL
     42.25°N 88.33°W

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