7-Day Forecast 42.23°N 88.33°W (Text-Only)
NWS Forecast for: Crystal Lake IL
Issued by: National Weather Service Chicago, IL
Last Update: 8:42 am CDT May 11, 2024
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  • Today

    Today: Mostly sunny, with a high near 66. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 66 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 47. North northwest wind 5 to 10 mph becoming south after midnight.

    Low: 47 °F

    Mostly Clear


  • Sunday

    Sunday: Sunny, with a high near 80. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 80 °F

    Sunny


  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 59. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Chance
    T-storms

  • Monday

    Monday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm.  High near 73. West southwest wind 5 to 10 mph.  Chance of precipitation is 80%.

    High: 73 °F

    Chance
    T-storms then
    Showers

  • Monday
    Night

    Monday Night: A 50 percent chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A 20 percent chance of showers before 1pm.  Partly sunny, with a high near 60. Breezy.

    High: 60 °F

    Slight Chance
    Showers and
    Breezy

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear


  • Wednesday

    Wednesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny


  • Today: Mostly sunny, with a high near 66. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Tonight: Mostly clear, with a low around 47. North northwest wind 5 to 10 mph becoming south after midnight.

    Sunday: Sunny, with a high near 80. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 59. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Monday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 73. West southwest wind 5 to 10 mph. Chance of precipitation is 80%.

    Monday Night: A 50 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 46.

    Tuesday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 60. Breezy.

    Tuesday Night: Mostly clear, with a low around 42.

    Wednesday: Sunny, with a high near 67.

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 47.

    Thursday: A chance of showers. Partly sunny, with a high near 72.

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 53.

    Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 71.



    Crystal Lake IL
     42.23°N 88.33°W

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