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: 9:42 am CDT May 7, 2024
Print


  • Today

    Today: Showers and possibly a thunderstorm before 11am, then showers and thunderstorms likely, mainly between 11am and noon.  High near 74. Southeast wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 74 °F

    T-storms then
    Chance
    T-storms

  • Tonight

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

    Low: 52 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 77. West southwest wind around 5 mph becoming south southeast in the afternoon.

    High: 77 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 50. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%.

    Low: 50 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 56. North wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    High: 56 °F

    Showers
    Likely

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy


  • Friday

    Friday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny


  • Friday
    Night

    Friday Night: A chance of showers.  Partly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 1pm.  Partly sunny, with a high near 62.

    High: 62 °F

    Showers
    Likely



  • Today: Showers and possibly a thunderstorm before 11am, then showers and thunderstorms likely, mainly between 11am and noon. High near 74. Southeast wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

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

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77. West southwest wind around 5 mph becoming south southeast in the afternoon.

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50. East northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Thursday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 56. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Thursday Night: Mostly cloudy, with a low around 43.

    Friday: Mostly sunny, with a high near 65.

    Friday Night: A chance of showers. Partly cloudy, with a low around 47.

    Saturday: Showers likely, mainly after 1pm. Partly sunny, with a high near 62.

    Saturday Night: Partly cloudy, with a low around 45.

    Sunday: Mostly sunny, with a high near 68.

    Sunday Night: Partly cloudy, with a low around 49.

    Monday: Mostly sunny, with a high near 74.



    Crystal Lake IL
     42.23°N 88.33°W

    Visit your local NWS office at: https://www.weather.gov/lot