7-Day Forecast 42.25°N 88.3°W (Text-Only)
NWS Forecast for: Crystal Lake IL
Issued by: National Weather Service Chicago, IL
Last Update: 2:57 pm CDT Jun 9, 2024
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  • Tonight

    Tonight: Mostly cloudy, with a low around 49. North northwest wind 10 to 15 mph becoming northeast in the evening. Winds could gust as high as 30 mph.

    Low: 49 °F

    Mostly Cloudy



  • Monday

    Monday: Sunny, with a high near 68. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 68 °F

    Sunny



  • Monday
    Night

    Monday Night: Mostly clear, with a low around 45. Northeast wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 45 °F

    Mostly Clear



  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 10 mph.

    High: 75 °F

    Mostly Sunny



  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 62. South southwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 62 °F

    Slight Chance
    Showers


  • Wednesday

    Wednesday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny



  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    T-storms




  • Tonight: Mostly cloudy, with a low around 49. North northwest wind 10 to 15 mph becoming northeast in the evening. Winds could gust as high as 30 mph.

    Monday: Sunny, with a high near 68. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Monday Night: Mostly clear, with a low around 45. Northeast wind 5 to 10 mph becoming light and variable in the evening.

    Tuesday: Mostly sunny, with a high near 75. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 10 mph.

    Tuesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 62. South southwest wind around 5 mph, with gusts as high as 15 mph.

    Wednesday: Mostly sunny, with a high near 85.

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65.

    Thursday: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85.

    Thursday Night: A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 63.

    Friday: Sunny, with a high near 83.

    Friday Night: Partly cloudy, with a low around 58.

    Saturday: Mostly sunny, with a high near 80.

    Saturday Night: Partly cloudy, with a low around 62.

    Sunday: Mostly sunny, with a high near 88.



    Crystal Lake IL
     42.25°N 88.3°W

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